43125472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 92610000

約数和(自身を除く): 49484528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1249, 1328, 2158, 2498, 2656, 4316, 4996, 8632, 9992, 16237, 17264, 19984, 32474, 34528, 39968, 64948, 103667, 129896, 207334, 259792, 414668, 519584, 829336, 1347671, 1658672, 2695342, 3317344, 5390684, 10781368, 21562736, 43125472]

約数ペア:

[(1, 43125472), (2, 21562736), (4, 10781368), (8, 5390684), (13, 3317344), (16, 2695342), (26, 1658672), (32, 1347671), (52, 829336), (83, 519584), (104, 414668), (166, 259792), (208, 207334), (332, 129896), (416, 103667), (664, 64948), (1079, 39968), (1249, 34528), (1328, 32474), (2158, 19984), (2498, 17264), (2656, 16237), (4316, 9992), (4996, 8632)]