40277244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71489796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 83, 84, 106, 109, 159, 166, 212, 218, 249, 318, 327, 332, 371, 436, 498, 581, 636, 654, 742, 763, 996, 1113, 1162, 1308, 1484, 1526, 1743, 2226, 2289, 2324, 3052, 3486, 4399, 4452, 4578, 5777, 6972, 8798, 9047, 9156, 11554, 13197, 17331, 17596, 18094, 23108, 26394, 27141, 30793, 34662, 36188, 40439, 52788, 54282, 61586, 63329, 69324, 80878, 92379, 108564, 121317, 123172, 126658, 161756, 184758, 189987, 242634, 253316, 369516, 379974, 479491, 485268, 759948, 958982, 1438473, 1917964, 2876946, 3356437, 5753892, 6712874, 10069311, 13425748, 20138622, 40277244]

約数ペア:

[(1, 40277244), (2, 20138622), (3, 13425748), (4, 10069311), (6, 6712874), (7, 5753892), (12, 3356437), (14, 2876946), (21, 1917964), (28, 1438473), (42, 958982), (53, 759948), (83, 485268), (84, 479491), (106, 379974), (109, 369516), (159, 253316), (166, 242634), (212, 189987), (218, 184758), (249, 161756), (318, 126658), (327, 123172), (332, 121317), (371, 108564), (436, 92379), (498, 80878), (581, 69324), (636, 63329), (654, 61586), (742, 54282), (763, 52788), (996, 40439), (1113, 36188), (1162, 34662), (1308, 30793), (1484, 27141), (1526, 26394), (1743, 23108), (2226, 18094), (2289, 17596), (2324, 17331), (3052, 13197), (3486, 11554), (4399, 9156), (4452, 9047), (4578, 8798), (5777, 6972)]