54636340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 127897056

約数和(自身を除く): 73260716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 211, 214, 220, 242, 422, 428, 484, 535, 605, 844, 1055, 1070, 1177, 1210, 2110, 2140, 2321, 2354, 2420, 4220, 4642, 4708, 5885, 9284, 11605, 11770, 12947, 22577, 23210, 23540, 25531, 25894, 45154, 46420, 51062, 51788, 64735, 90308, 102124, 112885, 127655, 129470, 225770, 248347, 255310, 258940, 451540, 496694, 510620, 993388, 1241735, 2483470, 2731817, 4966940, 5463634, 10927268, 13659085, 27318170, 54636340]

約数ペア:

[(1, 54636340), (2, 27318170), (4, 13659085), (5, 10927268), (10, 5463634), (11, 4966940), (20, 2731817), (22, 2483470), (44, 1241735), (55, 993388), (107, 510620), (110, 496694), (121, 451540), (211, 258940), (214, 255310), (220, 248347), (242, 225770), (422, 129470), (428, 127655), (484, 112885), (535, 102124), (605, 90308), (844, 64735), (1055, 51788), (1070, 51062), (1177, 46420), (1210, 45154), (2110, 25894), (2140, 25531), (2321, 23540), (2354, 23210), (2420, 22577), (4220, 12947), (4642, 11770), (4708, 11605), (5885, 9284)]