54690948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 150143448

約数和(自身を除く): 95452500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 853, 1233, 1644, 1706, 1781, 2466, 2559, 3412, 3562, 4932, 5118, 5343, 7124, 7677, 10236, 10686, 11089, 15354, 16029, 21372, 22178, 30708, 32058, 33267, 44356, 64116, 66534, 99801, 116861, 133068, 199602, 233722, 350583, 399204, 467444, 701166, 1051749, 1402332, 1519193, 2103498, 3038386, 4206996, 4557579, 6076772, 9115158, 13672737, 18230316, 27345474, 54690948]

約数ペア:

[(1, 54690948), (2, 27345474), (3, 18230316), (4, 13672737), (6, 9115158), (9, 6076772), (12, 4557579), (13, 4206996), (18, 3038386), (26, 2103498), (36, 1519193), (39, 1402332), (52, 1051749), (78, 701166), (117, 467444), (137, 399204), (156, 350583), (234, 233722), (274, 199602), (411, 133068), (468, 116861), (548, 99801), (822, 66534), (853, 64116), (1233, 44356), (1644, 33267), (1706, 32058), (1781, 30708), (2466, 22178), (2559, 21372), (3412, 16029), (3562, 15354), (4932, 11089), (5118, 10686), (5343, 10236), (7124, 7677)]