40665411972

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 106003825200

約数和(自身を除く): 65338413228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 149, 159, 212, 298, 313, 318, 447, 457, 477, 596, 626, 636, 894, 914, 939, 954, 1252, 1341, 1371, 1788, 1828, 1878, 1908, 2682, 2742, 2817, 3756, 4113, 5364, 5484, 5634, 7897, 8226, 11268, 15794, 16452, 16589, 23691, 24221, 31588, 33178, 46637, 47382, 48442, 49767, 66356, 68093, 71073, 72663, 93274, 94764, 96884, 99534, 136186, 139911, 142146, 143041, 145326, 149301, 186548, 199068, 204279, 217989, 272372, 279822, 284292, 286082, 290652, 298602, 408558, 419733, 429123, 435978, 559644, 572164, 597204, 612837, 817116, 839466, 858246, 871956, 1225674, 1287369, 1678932, 1716492, 2451348, 2471761, 2574738, 3608929, 4943522, 5149476, 7217858, 7415283, 7581173, 9887044, 10826787, 14435716, 14830566, 15162346, 21313109, 21653574, 22245849, 22743519, 29661132, 30324692, 32480361, 42626218, 43307148, 44491698, 45487038, 63939327, 64960722, 68230557, 85252436, 88983396, 90974076, 127878654, 129921444, 136461114, 191817981, 255757308, 272922228, 383635962, 767271924, 1129594777, 2259189554, 3388784331, 4518379108, 6777568662, 10166352993, 13555137324, 20332705986, 40665411972]

約数ペア:

[(1, 40665411972), (2, 20332705986), (3, 13555137324), (4, 10166352993), (6, 6777568662), (9, 4518379108), (12, 3388784331), (18, 2259189554), (36, 1129594777), (53, 767271924), (106, 383635962), (149, 272922228), (159, 255757308), (212, 191817981), (298, 136461114), (313, 129921444), (318, 127878654), (447, 90974076), (457, 88983396), (477, 85252436), (596, 68230557), (626, 64960722), (636, 63939327), (894, 45487038), (914, 44491698), (939, 43307148), (954, 42626218), (1252, 32480361), (1341, 30324692), (1371, 29661132), (1788, 22743519), (1828, 22245849), (1878, 21653574), (1908, 21313109), (2682, 15162346), (2742, 14830566), (2817, 14435716), (3756, 10826787), (4113, 9887044), (5364, 7581173), (5484, 7415283), (5634, 7217858), (7897, 5149476), (8226, 4943522), (11268, 3608929), (15794, 2574738), (16452, 2471761), (16589, 2451348), (23691, 1716492), (24221, 1678932), (31588, 1287369), (33178, 1225674), (46637, 871956), (47382, 858246), (48442, 839466), (49767, 817116), (66356, 612837), (68093, 597204), (71073, 572164), (72663, 559644), (93274, 435978), (94764, 429123), (96884, 419733), (99534, 408558), (136186, 298602), (139911, 290652), (142146, 286082), (143041, 284292), (145326, 279822), (149301, 272372), (186548, 217989), (199068, 204279)]