52354280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 134303400

約数和(自身を除く): 81949120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 220, 232, 242, 290, 319, 373, 440, 484, 580, 605, 638, 746, 968, 1160, 1210, 1276, 1492, 1595, 1865, 2420, 2552, 2984, 3190, 3509, 3730, 4103, 4840, 6380, 7018, 7460, 8206, 10817, 12760, 14036, 14920, 16412, 17545, 20515, 21634, 28072, 32824, 35090, 41030, 43268, 45133, 54085, 70180, 82060, 86536, 90266, 108170, 118987, 140360, 164120, 180532, 216340, 225665, 237974, 361064, 432680, 451330, 475948, 594935, 902660, 951896, 1189870, 1308857, 1805320, 2379740, 2617714, 4759480, 5235428, 6544285, 10470856, 13088570, 26177140, 52354280]

約数ペア:

[(1, 52354280), (2, 26177140), (4, 13088570), (5, 10470856), (8, 6544285), (10, 5235428), (11, 4759480), (20, 2617714), (22, 2379740), (29, 1805320), (40, 1308857), (44, 1189870), (55, 951896), (58, 902660), (88, 594935), (110, 475948), (116, 451330), (121, 432680), (145, 361064), (220, 237974), (232, 225665), (242, 216340), (290, 180532), (319, 164120), (373, 140360), (440, 118987), (484, 108170), (580, 90266), (605, 86536), (638, 82060), (746, 70180), (968, 54085), (1160, 45133), (1210, 43268), (1276, 41030), (1492, 35090), (1595, 32824), (1865, 28072), (2420, 21634), (2552, 20515), (2984, 17545), (3190, 16412), (3509, 14920), (3730, 14036), (4103, 12760), (4840, 10817), (6380, 8206), (7018, 7460)]