42119472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 116992512

約数和(自身を除く): 74873040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 727, 816, 852, 1136, 1207, 1454, 1704, 2181, 2414, 2908, 3408, 3621, 4362, 4828, 5816, 7242, 8724, 9656, 11632, 12359, 14484, 17448, 19312, 24718, 28968, 34896, 37077, 49436, 51617, 57936, 74154, 98872, 103234, 148308, 154851, 197744, 206468, 296616, 309702, 412936, 593232, 619404, 825872, 877489, 1238808, 1754978, 2477616, 2632467, 3509956, 5264934, 7019912, 10529868, 14039824, 21059736, 42119472]

約数ペア:

[(1, 42119472), (2, 21059736), (3, 14039824), (4, 10529868), (6, 7019912), (8, 5264934), (12, 3509956), (16, 2632467), (17, 2477616), (24, 1754978), (34, 1238808), (48, 877489), (51, 825872), (68, 619404), (71, 593232), (102, 412936), (136, 309702), (142, 296616), (204, 206468), (213, 197744), (272, 154851), (284, 148308), (408, 103234), (426, 98872), (568, 74154), (727, 57936), (816, 51617), (852, 49436), (1136, 37077), (1207, 34896), (1454, 28968), (1704, 24718), (2181, 19312), (2414, 17448), (2908, 14484), (3408, 12359), (3621, 11632), (4362, 9656), (4828, 8724), (5816, 7242)]