42408828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15299}}^1$

素因数の和:15327

約数の個数: 72

約数和(自身を含む): 133660800

約数和(自身を除く): 91251972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 15299, 30598, 45897, 61196, 91794, 107093, 137691, 168289, 183588, 214186, 275382, 321279, 336578, 428372, 504867, 550764, 642558, 673156, 963837, 1009734, 1178023, 1285116, 1514601, 1927674, 2019468, 2356046, 3029202, 3534069, 3855348, 4712092, 6058404, 7068138, 10602207, 14136276, 21204414, 42408828]

約数ペア:

[(1, 42408828), (2, 21204414), (3, 14136276), (4, 10602207), (6, 7068138), (7, 6058404), (9, 4712092), (11, 3855348), (12, 3534069), (14, 3029202), (18, 2356046), (21, 2019468), (22, 1927674), (28, 1514601), (33, 1285116), (36, 1178023), (42, 1009734), (44, 963837), (63, 673156), (66, 642558), (77, 550764), (84, 504867), (99, 428372), (126, 336578), (132, 321279), (154, 275382), (198, 214186), (231, 183588), (252, 168289), (308, 137691), (396, 107093), (462, 91794), (693, 61196), (924, 45897), (1386, 30598), (2772, 15299)]