39556020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 129040128

約数和(自身を除く): 89484108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1777, 1855, 2226, 3180, 3554, 3710, 4452, 5331, 5565, 7108, 7420, 8885, 10662, 11130, 12439, 17770, 21324, 22260, 24878, 26655, 35540, 37317, 49756, 53310, 62195, 74634, 94181, 106620, 124390, 149268, 186585, 188362, 248780, 282543, 373170, 376724, 470905, 565086, 659267, 746340, 941810, 1130172, 1318534, 1412715, 1883620, 1977801, 2637068, 2825430, 3296335, 3955602, 5650860, 6592670, 7911204, 9889005, 13185340, 19778010, 39556020]

約数ペア:

[(1, 39556020), (2, 19778010), (3, 13185340), (4, 9889005), (5, 7911204), (6, 6592670), (7, 5650860), (10, 3955602), (12, 3296335), (14, 2825430), (15, 2637068), (20, 1977801), (21, 1883620), (28, 1412715), (30, 1318534), (35, 1130172), (42, 941810), (53, 746340), (60, 659267), (70, 565086), (84, 470905), (105, 376724), (106, 373170), (140, 282543), (159, 248780), (210, 188362), (212, 186585), (265, 149268), (318, 124390), (371, 106620), (420, 94181), (530, 74634), (636, 62195), (742, 53310), (795, 49756), (1060, 37317), (1113, 35540), (1484, 26655), (1590, 24878), (1777, 22260), (1855, 21324), (2226, 17770), (3180, 12439), (3554, 11130), (3710, 10662), (4452, 8885), (5331, 7420), (5565, 7108)]