41794760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 67483960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 2447, 3416, 4270, 4894, 8540, 9788, 12235, 17080, 17129, 19576, 24470, 34258, 48940, 68516, 85645, 97880, 137032, 149267, 171290, 298534, 342580, 597068, 685160, 746335, 1044869, 1194136, 1492670, 2089738, 2985340, 4179476, 5224345, 5970680, 8358952, 10448690, 20897380, 41794760]

約数ペア:

[(1, 41794760), (2, 20897380), (4, 10448690), (5, 8358952), (7, 5970680), (8, 5224345), (10, 4179476), (14, 2985340), (20, 2089738), (28, 1492670), (35, 1194136), (40, 1044869), (56, 746335), (61, 685160), (70, 597068), (122, 342580), (140, 298534), (244, 171290), (280, 149267), (305, 137032), (427, 97880), (488, 85645), (610, 68516), (854, 48940), (1220, 34258), (1708, 24470), (2135, 19576), (2440, 17129), (2447, 17080), (3416, 12235), (4270, 9788), (4894, 8540)]