42739884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 121085328

約数和(自身を除く): 78345444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 2917, 3663, 4884, 5834, 7326, 8751, 11668, 14652, 17502, 26253, 32087, 35004, 52506, 64174, 96261, 105012, 107929, 128348, 192522, 215858, 288783, 323787, 385044, 431716, 577566, 647574, 971361, 1155132, 1187219, 1295148, 1942722, 2374438, 3561657, 3885444, 4748876, 7123314, 10684971, 14246628, 21369942, 42739884]

約数ペア:

[(1, 42739884), (2, 21369942), (3, 14246628), (4, 10684971), (6, 7123314), (9, 4748876), (11, 3885444), (12, 3561657), (18, 2374438), (22, 1942722), (33, 1295148), (36, 1187219), (37, 1155132), (44, 971361), (66, 647574), (74, 577566), (99, 431716), (111, 385044), (132, 323787), (148, 288783), (198, 215858), (222, 192522), (333, 128348), (396, 107929), (407, 105012), (444, 96261), (666, 64174), (814, 52506), (1221, 35004), (1332, 32087), (1628, 26253), (2442, 17502), (2917, 14652), (3663, 11668), (4884, 8751), (5834, 7326)]