49251958

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 95754528

約数和(自身を除く): 46502570

約数列:

[1, 2, 7, 14, 17, 34, 37, 47, 49, 74, 94, 98, 119, 238, 259, 289, 329, 518, 578, 629, 658, 799, 833, 1258, 1598, 1666, 1739, 1813, 2023, 2303, 3478, 3626, 4046, 4403, 4606, 5593, 8806, 10693, 11186, 12173, 13583, 14161, 21386, 24346, 27166, 28322, 29563, 30821, 39151, 59126, 61642, 74851, 78302, 85211, 95081, 149702, 170422, 190162, 206941, 413882, 502571, 523957, 665567, 1005142, 1047914, 1331134, 1448587, 2897174, 3517997, 7035994, 24625979, 49251958]

約数ペア:

[(1, 49251958), (2, 24625979), (7, 7035994), (14, 3517997), (17, 2897174), (34, 1448587), (37, 1331134), (47, 1047914), (49, 1005142), (74, 665567), (94, 523957), (98, 502571), (119, 413882), (238, 206941), (259, 190162), (289, 170422), (329, 149702), (518, 95081), (578, 85211), (629, 78302), (658, 74851), (799, 61642), (833, 59126), (1258, 39151), (1598, 30821), (1666, 29563), (1739, 28322), (1813, 27166), (2023, 24346), (2303, 21386), (3478, 14161), (3626, 13583), (4046, 12173), (4403, 11186), (4606, 10693), (5593, 8806)]