25551204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 74753280

約数和(自身を除く): 49202076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 617, 714, 812, 986, 1218, 1234, 1428, 1479, 1851, 1972, 2436, 2468, 2958, 3451, 3702, 4319, 5916, 6902, 7404, 8638, 10353, 10489, 12957, 13804, 17276, 17893, 20706, 20978, 25914, 31467, 35786, 41412, 41956, 51828, 53679, 62934, 71572, 73423, 107358, 125251, 125868, 146846, 214716, 220269, 250502, 293692, 304181, 375753, 440538, 501004, 608362, 751506, 881076, 912543, 1216724, 1503012, 1825086, 2129267, 3650172, 4258534, 6387801, 8517068, 12775602, 25551204]

約数ペア:

[(1, 25551204), (2, 12775602), (3, 8517068), (4, 6387801), (6, 4258534), (7, 3650172), (12, 2129267), (14, 1825086), (17, 1503012), (21, 1216724), (28, 912543), (29, 881076), (34, 751506), (42, 608362), (51, 501004), (58, 440538), (68, 375753), (84, 304181), (87, 293692), (102, 250502), (116, 220269), (119, 214716), (174, 146846), (203, 125868), (204, 125251), (238, 107358), (348, 73423), (357, 71572), (406, 62934), (476, 53679), (493, 51828), (609, 41956), (617, 41412), (714, 35786), (812, 31467), (986, 25914), (1218, 20978), (1234, 20706), (1428, 17893), (1479, 17276), (1851, 13804), (1972, 12957), (2436, 10489), (2468, 10353), (2958, 8638), (3451, 7404), (3702, 6902), (4319, 5916)]