55786756490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{15443}}^1$

素因数の和:15795

約数の個数: 64

約数和(自身を含む): 106464264192

約数和(自身を除く): 50677507702

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 271, 310, 430, 542, 1333, 1355, 2666, 2710, 6665, 8401, 11653, 13330, 15443, 16802, 23306, 30886, 42005, 58265, 77215, 84010, 116530, 154430, 361243, 478733, 664049, 722486, 957466, 1328098, 1806215, 2393665, 3320245, 3612430, 4185053, 4787330, 6640490, 8370106, 20585519, 20925265, 41171038, 41850530, 102927595, 129736643, 179957279, 205855190, 259473286, 359914558, 648683215, 899786395, 1297366430, 1799572790, 5578675649, 11157351298, 27893378245, 55786756490]

約数ペア:

[(1, 55786756490), (2, 27893378245), (5, 11157351298), (10, 5578675649), (31, 1799572790), (43, 1297366430), (62, 899786395), (86, 648683215), (155, 359914558), (215, 259473286), (271, 205855190), (310, 179957279), (430, 129736643), (542, 102927595), (1333, 41850530), (1355, 41171038), (2666, 20925265), (2710, 20585519), (6665, 8370106), (8401, 6640490), (11653, 4787330), (13330, 4185053), (15443, 3612430), (16802, 3320245), (23306, 2393665), (30886, 1806215), (42005, 1328098), (58265, 957466), (77215, 722486), (84010, 664049), (116530, 478733), (154430, 361243)]