42570108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 137329920

約数和(自身を除く): 94759812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 523, 532, 612, 646, 684, 714, 798, 969, 1046, 1071, 1197, 1292, 1428, 1569, 1596, 1938, 2092, 2142, 2261, 2394, 2907, 3138, 3661, 3876, 4284, 4522, 4707, 4788, 5814, 6276, 6783, 7322, 8891, 9044, 9414, 9937, 10983, 11628, 13566, 14644, 17782, 18828, 19874, 20349, 21966, 26673, 27132, 29811, 32949, 35564, 39748, 40698, 43932, 53346, 59622, 62237, 65898, 69559, 80019, 81396, 89433, 106692, 119244, 124474, 131796, 139118, 160038, 168929, 178866, 186711, 208677, 248948, 278236, 320076, 337858, 357732, 373422, 417354, 506787, 560133, 626031, 675716, 746844, 834708, 1013574, 1120266, 1182503, 1252062, 1520361, 2027148, 2240532, 2365006, 2504124, 3040722, 3547509, 4730012, 6081444, 7095018, 10642527, 14190036, 21285054, 42570108]

約数ペア:

[(1, 42570108), (2, 21285054), (3, 14190036), (4, 10642527), (6, 7095018), (7, 6081444), (9, 4730012), (12, 3547509), (14, 3040722), (17, 2504124), (18, 2365006), (19, 2240532), (21, 2027148), (28, 1520361), (34, 1252062), (36, 1182503), (38, 1120266), (42, 1013574), (51, 834708), (57, 746844), (63, 675716), (68, 626031), (76, 560133), (84, 506787), (102, 417354), (114, 373422), (119, 357732), (126, 337858), (133, 320076), (153, 278236), (171, 248948), (204, 208677), (228, 186711), (238, 178866), (252, 168929), (266, 160038), (306, 139118), (323, 131796), (342, 124474), (357, 119244), (399, 106692), (476, 89433), (523, 81396), (532, 80019), (612, 69559), (646, 65898), (684, 62237), (714, 59622), (798, 53346), (969, 43932), (1046, 40698), (1071, 39748), (1197, 35564), (1292, 32949), (1428, 29811), (1569, 27132), (1596, 26673), (1938, 21966), (2092, 20349), (2142, 19874), (2261, 18828), (2394, 17782), (2907, 14644), (3138, 13566), (3661, 11628), (3876, 10983), (4284, 9937), (4522, 9414), (4707, 9044), (4788, 8891), (5814, 7322), (6276, 6783)]