51702950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4721

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 57977530

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 4679, 5525, 9358, 11050, 23395, 46790, 60827, 79543, 116975, 121654, 159086, 233950, 304135, 397715, 608270, 795430, 1034059, 1520675, 1988575, 2068118, 3041350, 3977150, 5170295, 10340590, 25851475, 51702950]

約数ペア:

[(1, 51702950), (2, 25851475), (5, 10340590), (10, 5170295), (13, 3977150), (17, 3041350), (25, 2068118), (26, 1988575), (34, 1520675), (50, 1034059), (65, 795430), (85, 608270), (130, 397715), (170, 304135), (221, 233950), (325, 159086), (425, 121654), (442, 116975), (650, 79543), (850, 60827), (1105, 46790), (2210, 23395), (4679, 11050), (5525, 9358)]