42911792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 105540864

約数和(自身を除く): 62629072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 571, 616, 671, 854, 976, 1142, 1232, 1342, 1708, 2284, 2684, 3416, 3997, 4568, 4697, 5368, 6281, 6832, 7994, 9136, 9394, 10736, 12562, 15988, 18788, 25124, 31976, 34831, 37576, 43967, 50248, 63952, 69662, 75152, 87934, 100496, 139324, 175868, 243817, 278648, 351736, 383141, 487634, 557296, 703472, 766282, 975268, 1532564, 1950536, 2681987, 3065128, 3901072, 5363974, 6130256, 10727948, 21455896, 42911792]

約数ペア:

[(1, 42911792), (2, 21455896), (4, 10727948), (7, 6130256), (8, 5363974), (11, 3901072), (14, 3065128), (16, 2681987), (22, 1950536), (28, 1532564), (44, 975268), (56, 766282), (61, 703472), (77, 557296), (88, 487634), (112, 383141), (122, 351736), (154, 278648), (176, 243817), (244, 175868), (308, 139324), (427, 100496), (488, 87934), (571, 75152), (616, 69662), (671, 63952), (854, 50248), (976, 43967), (1142, 37576), (1232, 34831), (1342, 31976), (1708, 25124), (2284, 18788), (2684, 15988), (3416, 12562), (3997, 10736), (4568, 9394), (4697, 9136), (5368, 7994), (6281, 6832)]