45374728

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 56404472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 359, 427, 488, 518, 718, 854, 1036, 1436, 1708, 2072, 2257, 2513, 2872, 3416, 4514, 5026, 9028, 10052, 13283, 15799, 18056, 20104, 21899, 26566, 31598, 43798, 53132, 63196, 87596, 92981, 106264, 126392, 153293, 175192, 185962, 306586, 371924, 613172, 743848, 810263, 1226344, 1620526, 3241052, 5671841, 6482104, 11343682, 22687364, 45374728]

約数ペア:

[(1, 45374728), (2, 22687364), (4, 11343682), (7, 6482104), (8, 5671841), (14, 3241052), (28, 1620526), (37, 1226344), (56, 810263), (61, 743848), (74, 613172), (122, 371924), (148, 306586), (244, 185962), (259, 175192), (296, 153293), (359, 126392), (427, 106264), (488, 92981), (518, 87596), (718, 63196), (854, 53132), (1036, 43798), (1436, 31598), (1708, 26566), (2072, 21899), (2257, 20104), (2513, 18056), (2872, 15799), (3416, 13283), (4514, 10052), (5026, 9028)]