42561216

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 84

約数和(自身を含む): 128447800

約数和(自身を除く): 85886584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 3889, 5472, 7778, 10944, 11667, 15556, 23334, 31112, 35001, 46668, 62224, 70002, 73891, 93336, 124448, 140004, 147782, 186672, 221673, 248896, 280008, 295564, 373344, 443346, 560016, 591128, 665019, 746688, 886692, 1120032, 1182256, 1330038, 1773384, 2240064, 2364512, 2660076, 3546768, 4729024, 5320152, 7093536, 10640304, 14187072, 21280608, 42561216]

約数ペア:

[(1, 42561216), (2, 21280608), (3, 14187072), (4, 10640304), (6, 7093536), (8, 5320152), (9, 4729024), (12, 3546768), (16, 2660076), (18, 2364512), (19, 2240064), (24, 1773384), (32, 1330038), (36, 1182256), (38, 1120032), (48, 886692), (57, 746688), (64, 665019), (72, 591128), (76, 560016), (96, 443346), (114, 373344), (144, 295564), (152, 280008), (171, 248896), (192, 221673), (228, 186672), (288, 147782), (304, 140004), (342, 124448), (456, 93336), (576, 73891), (608, 70002), (684, 62224), (912, 46668), (1216, 35001), (1368, 31112), (1824, 23334), (2736, 15556), (3648, 11667), (3889, 10944), (5472, 7778)]