45880484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 95312448

約数和(自身を除く): 49431964

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 71, 86, 142, 172, 221, 284, 289, 442, 559, 578, 731, 884, 923, 1118, 1156, 1207, 1462, 1846, 2236, 2414, 2924, 3053, 3692, 3757, 4828, 6106, 7514, 9503, 12212, 12427, 15028, 15691, 19006, 20519, 24854, 31382, 38012, 39689, 41038, 49708, 51901, 62764, 79378, 82076, 103802, 158756, 161551, 207604, 266747, 323102, 533494, 646204, 674713, 882317, 1066988, 1349426, 1764634, 2698852, 3529268, 11470121, 22940242, 45880484]

約数ペア:

[(1, 45880484), (2, 22940242), (4, 11470121), (13, 3529268), (17, 2698852), (26, 1764634), (34, 1349426), (43, 1066988), (52, 882317), (68, 674713), (71, 646204), (86, 533494), (142, 323102), (172, 266747), (221, 207604), (284, 161551), (289, 158756), (442, 103802), (559, 82076), (578, 79378), (731, 62764), (884, 51901), (923, 49708), (1118, 41038), (1156, 39689), (1207, 38012), (1462, 31382), (1846, 24854), (2236, 20519), (2414, 19006), (2924, 15691), (3053, 15028), (3692, 12427), (3757, 12212), (4828, 9503), (6106, 7514)]