56137250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 118250496

約数和(自身を除く): 62113246

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 751, 1150, 1495, 1502, 1625, 2875, 2990, 3250, 3755, 5750, 7475, 7510, 9763, 14950, 17273, 18775, 19526, 34546, 37375, 37550, 48815, 74750, 86365, 93875, 97630, 172730, 187750, 224549, 244075, 431825, 449098, 488150, 863650, 1122745, 1220375, 2159125, 2245490, 2440750, 4318250, 5613725, 11227450, 28068625, 56137250]

約数ペア:

[(1, 56137250), (2, 28068625), (5, 11227450), (10, 5613725), (13, 4318250), (23, 2440750), (25, 2245490), (26, 2159125), (46, 1220375), (50, 1122745), (65, 863650), (115, 488150), (125, 449098), (130, 431825), (230, 244075), (250, 224549), (299, 187750), (325, 172730), (575, 97630), (598, 93875), (650, 86365), (751, 74750), (1150, 48815), (1495, 37550), (1502, 37375), (1625, 34546), (2875, 19526), (2990, 18775), (3250, 17273), (3755, 14950), (5750, 9763), (7475, 7510)]