39213680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 60

約数和(自身を含む): 100238376

約数和(自身を除く): 61024696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4051, 4840, 8102, 9680, 16204, 20255, 32408, 40510, 44561, 64816, 81020, 89122, 162040, 178244, 222805, 324080, 356488, 445610, 490171, 712976, 891220, 980342, 1782440, 1960684, 2450855, 3564880, 3921368, 4901710, 7842736, 9803420, 19606840, 39213680]

約数ペア:

[(1, 39213680), (2, 19606840), (4, 9803420), (5, 7842736), (8, 4901710), (10, 3921368), (11, 3564880), (16, 2450855), (20, 1960684), (22, 1782440), (40, 980342), (44, 891220), (55, 712976), (80, 490171), (88, 445610), (110, 356488), (121, 324080), (176, 222805), (220, 178244), (242, 162040), (440, 89122), (484, 81020), (605, 64816), (880, 44561), (968, 40510), (1210, 32408), (1936, 20255), (2420, 16204), (4051, 9680), (4840, 8102)]