47755160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 113188320

約数和(自身を除く): 65433160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 787, 820, 1480, 1517, 1574, 1640, 3034, 3148, 3935, 6068, 6296, 7585, 7870, 12136, 15170, 15740, 29119, 30340, 31480, 32267, 58238, 60680, 64534, 116476, 129068, 145595, 161335, 232952, 258136, 291190, 322670, 582380, 645340, 1164760, 1193879, 1290680, 2387758, 4775516, 5969395, 9551032, 11938790, 23877580, 47755160]

約数ペア:

[(1, 47755160), (2, 23877580), (4, 11938790), (5, 9551032), (8, 5969395), (10, 4775516), (20, 2387758), (37, 1290680), (40, 1193879), (41, 1164760), (74, 645340), (82, 582380), (148, 322670), (164, 291190), (185, 258136), (205, 232952), (296, 161335), (328, 145595), (370, 129068), (410, 116476), (740, 64534), (787, 60680), (820, 58238), (1480, 32267), (1517, 31480), (1574, 30340), (1640, 29119), (3034, 15740), (3148, 15170), (3935, 12136), (6068, 7870), (6296, 7585)]