47759530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 109283328

約数和(自身を除く): 61523798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1693, 2015, 2170, 2821, 3386, 4030, 5642, 8465, 11851, 14105, 16930, 22009, 23702, 28210, 44018, 52483, 59255, 104966, 110045, 118510, 154063, 220090, 262415, 308126, 367381, 524830, 682279, 734762, 770315, 1364558, 1540630, 1836905, 3411395, 3673810, 4775953, 6822790, 9551906, 23879765, 47759530]

約数ペア:

[(1, 47759530), (2, 23879765), (5, 9551906), (7, 6822790), (10, 4775953), (13, 3673810), (14, 3411395), (26, 1836905), (31, 1540630), (35, 1364558), (62, 770315), (65, 734762), (70, 682279), (91, 524830), (130, 367381), (155, 308126), (182, 262415), (217, 220090), (310, 154063), (403, 118510), (434, 110045), (455, 104966), (806, 59255), (910, 52483), (1085, 44018), (1693, 28210), (2015, 23702), (2170, 22009), (2821, 16930), (3386, 14105), (4030, 11851), (5642, 8465)]