31091424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3592

約数の個数: 96

約数和(自身を含む): 100477440

約数和(自身を除く): 69386016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 3559, 4368, 7118, 8736, 10677, 14236, 21354, 24913, 28472, 42708, 46267, 49826, 56944, 74739, 85416, 92534, 99652, 113888, 138801, 149478, 170832, 185068, 199304, 277602, 298956, 323869, 341664, 370136, 398608, 555204, 597912, 647738, 740272, 797216, 971607, 1110408, 1195824, 1295476, 1480544, 1943214, 2220816, 2391648, 2590952, 3886428, 4441632, 5181904, 7772856, 10363808, 15545712, 31091424]

約数ペア:

[(1, 31091424), (2, 15545712), (3, 10363808), (4, 7772856), (6, 5181904), (7, 4441632), (8, 3886428), (12, 2590952), (13, 2391648), (14, 2220816), (16, 1943214), (21, 1480544), (24, 1295476), (26, 1195824), (28, 1110408), (32, 971607), (39, 797216), (42, 740272), (48, 647738), (52, 597912), (56, 555204), (78, 398608), (84, 370136), (91, 341664), (96, 323869), (104, 298956), (112, 277602), (156, 199304), (168, 185068), (182, 170832), (208, 149478), (224, 138801), (273, 113888), (312, 99652), (336, 92534), (364, 85416), (416, 74739), (546, 56944), (624, 49826), (672, 46267), (728, 42708), (1092, 28472), (1248, 24913), (1456, 21354), (2184, 14236), (2912, 10677), (3559, 8736), (4368, 7118)]