41973100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 99524880

約数和(自身を除く): 57551780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 389, 415, 650, 778, 830, 1079, 1300, 1556, 1660, 1945, 2075, 2158, 3890, 4150, 4316, 5057, 5395, 7780, 8300, 9725, 10114, 10790, 19450, 20228, 21580, 25285, 26975, 32287, 38900, 50570, 53950, 64574, 101140, 107900, 126425, 129148, 161435, 252850, 322870, 419731, 505700, 645740, 807175, 839462, 1614350, 1678924, 2098655, 3228700, 4197310, 8394620, 10493275, 20986550, 41973100]

約数ペア:

[(1, 41973100), (2, 20986550), (4, 10493275), (5, 8394620), (10, 4197310), (13, 3228700), (20, 2098655), (25, 1678924), (26, 1614350), (50, 839462), (52, 807175), (65, 645740), (83, 505700), (100, 419731), (130, 322870), (166, 252850), (260, 161435), (325, 129148), (332, 126425), (389, 107900), (415, 101140), (650, 64574), (778, 53950), (830, 50570), (1079, 38900), (1300, 32287), (1556, 26975), (1660, 25285), (1945, 21580), (2075, 20228), (2158, 19450), (3890, 10790), (4150, 10114), (4316, 9725), (5057, 8300), (5395, 7780)]