48447100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 114836400

約数和(自身を除く): 66389300

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 415, 449, 650, 830, 898, 1079, 1300, 1660, 1796, 2075, 2158, 2245, 4150, 4316, 4490, 5395, 5837, 8300, 8980, 10790, 11225, 11674, 21580, 22450, 23348, 26975, 29185, 37267, 44900, 53950, 58370, 74534, 107900, 116740, 145925, 149068, 186335, 291850, 372670, 484471, 583700, 745340, 931675, 968942, 1863350, 1937884, 2422355, 3726700, 4844710, 9689420, 12111775, 24223550, 48447100]

約数ペア:

[(1, 48447100), (2, 24223550), (4, 12111775), (5, 9689420), (10, 4844710), (13, 3726700), (20, 2422355), (25, 1937884), (26, 1863350), (50, 968942), (52, 931675), (65, 745340), (83, 583700), (100, 484471), (130, 372670), (166, 291850), (260, 186335), (325, 149068), (332, 145925), (415, 116740), (449, 107900), (650, 74534), (830, 58370), (898, 53950), (1079, 44900), (1300, 37267), (1660, 29185), (1796, 26975), (2075, 23348), (2158, 22450), (2245, 21580), (4150, 11674), (4316, 11225), (4490, 10790), (5395, 8980), (5837, 8300)]