42913416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 135072000

約数和(自身を除く): 92158584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 401, 546, 588, 637, 686, 728, 802, 1029, 1092, 1176, 1203, 1274, 1372, 1604, 1911, 2058, 2184, 2406, 2548, 2744, 2807, 3208, 3822, 4116, 4459, 4812, 5096, 5213, 5614, 7644, 8232, 8421, 8918, 9624, 10426, 11228, 13377, 15288, 15639, 16842, 17836, 19649, 20852, 22456, 26754, 31278, 33684, 35672, 36491, 39298, 41704, 53508, 58947, 62556, 67368, 72982, 78596, 107016, 109473, 117894, 125112, 137543, 145964, 157192, 218946, 235788, 255437, 275086, 291928, 412629, 437892, 471576, 510874, 550172, 766311, 825258, 875784, 1021748, 1100344, 1532622, 1650516, 1788059, 2043496, 3065244, 3301032, 3576118, 5364177, 6130488, 7152236, 10728354, 14304472, 21456708, 42913416]

約数ペア:

[(1, 42913416), (2, 21456708), (3, 14304472), (4, 10728354), (6, 7152236), (7, 6130488), (8, 5364177), (12, 3576118), (13, 3301032), (14, 3065244), (21, 2043496), (24, 1788059), (26, 1650516), (28, 1532622), (39, 1100344), (42, 1021748), (49, 875784), (52, 825258), (56, 766311), (78, 550172), (84, 510874), (91, 471576), (98, 437892), (104, 412629), (147, 291928), (156, 275086), (168, 255437), (182, 235788), (196, 218946), (273, 157192), (294, 145964), (312, 137543), (343, 125112), (364, 117894), (392, 109473), (401, 107016), (546, 78596), (588, 72982), (637, 67368), (686, 62556), (728, 58947), (802, 53508), (1029, 41704), (1092, 39298), (1176, 36491), (1203, 35672), (1274, 33684), (1372, 31278), (1604, 26754), (1911, 22456), (2058, 20852), (2184, 19649), (2406, 17836), (2548, 16842), (2744, 15639), (2807, 15288), (3208, 13377), (3822, 11228), (4116, 10426), (4459, 9624), (4812, 8918), (5096, 8421), (5213, 8232), (5614, 7644)]