51185504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 58440544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 2543, 5032, 5086, 10064, 10172, 20128, 20344, 40688, 43231, 81376, 86462, 94091, 172924, 188182, 345848, 376364, 691696, 752728, 1383392, 1505456, 1599547, 3010912, 3199094, 6398188, 12796376, 25592752, 51185504]

約数ペア:

[(1, 51185504), (2, 25592752), (4, 12796376), (8, 6398188), (16, 3199094), (17, 3010912), (32, 1599547), (34, 1505456), (37, 1383392), (68, 752728), (74, 691696), (136, 376364), (148, 345848), (272, 188182), (296, 172924), (544, 94091), (592, 86462), (629, 81376), (1184, 43231), (1258, 40688), (2516, 20344), (2543, 20128), (5032, 10172), (5086, 10064)]