41128984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 90145440

約数和(自身を除く): 49016456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 541, 559, 731, 884, 1082, 1118, 1462, 1768, 2164, 2236, 2924, 4328, 4472, 5848, 7033, 9197, 9503, 14066, 18394, 19006, 23263, 28132, 36788, 38012, 46526, 56264, 73576, 76024, 93052, 119561, 186104, 239122, 302419, 395471, 478244, 604838, 790942, 956488, 1209676, 1581884, 2419352, 3163768, 5141123, 10282246, 20564492, 41128984]

約数ペア:

[(1, 41128984), (2, 20564492), (4, 10282246), (8, 5141123), (13, 3163768), (17, 2419352), (26, 1581884), (34, 1209676), (43, 956488), (52, 790942), (68, 604838), (86, 478244), (104, 395471), (136, 302419), (172, 239122), (221, 186104), (344, 119561), (442, 93052), (541, 76024), (559, 73576), (731, 56264), (884, 46526), (1082, 38012), (1118, 36788), (1462, 28132), (1768, 23263), (2164, 19006), (2236, 18394), (2924, 14066), (4328, 9503), (4472, 9197), (5848, 7033)]