54974808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 176716800

約数和(自身を除く): 121741992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 353, 378, 412, 504, 618, 706, 721, 756, 824, 927, 1059, 1236, 1412, 1442, 1512, 1854, 2118, 2163, 2471, 2472, 2781, 2824, 2884, 3177, 3708, 4236, 4326, 4942, 5562, 5768, 6354, 6489, 7413, 7416, 8472, 8652, 9531, 9884, 11124, 12708, 12978, 14826, 17304, 19062, 19467, 19768, 22239, 22248, 25416, 25956, 29652, 36359, 38124, 38934, 44478, 51912, 59304, 66717, 72718, 76248, 77868, 88956, 109077, 133434, 145436, 155736, 177912, 218154, 254513, 266868, 290872, 327231, 436308, 509026, 533736, 654462, 763539, 872616, 981693, 1018052, 1308924, 1527078, 1963386, 2036104, 2290617, 2617848, 3054156, 3926772, 4581234, 6108312, 6871851, 7853544, 9162468, 13743702, 18324936, 27487404, 54974808]

約数ペア:

[(1, 54974808), (2, 27487404), (3, 18324936), (4, 13743702), (6, 9162468), (7, 7853544), (8, 6871851), (9, 6108312), (12, 4581234), (14, 3926772), (18, 3054156), (21, 2617848), (24, 2290617), (27, 2036104), (28, 1963386), (36, 1527078), (42, 1308924), (54, 1018052), (56, 981693), (63, 872616), (72, 763539), (84, 654462), (103, 533736), (108, 509026), (126, 436308), (168, 327231), (189, 290872), (206, 266868), (216, 254513), (252, 218154), (309, 177912), (353, 155736), (378, 145436), (412, 133434), (504, 109077), (618, 88956), (706, 77868), (721, 76248), (756, 72718), (824, 66717), (927, 59304), (1059, 51912), (1236, 44478), (1412, 38934), (1442, 38124), (1512, 36359), (1854, 29652), (2118, 25956), (2163, 25416), (2471, 22248), (2472, 22239), (2781, 19768), (2824, 19467), (2884, 19062), (3177, 17304), (3708, 14826), (4236, 12978), (4326, 12708), (4942, 11124), (5562, 9884), (5768, 9531), (6354, 8652), (6489, 8472), (7413, 7416)]