43164238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 36669362

約数列:

[1, 2, 13, 19, 23, 26, 29, 38, 46, 58, 131, 247, 262, 299, 377, 437, 494, 551, 598, 667, 754, 874, 1102, 1334, 1703, 2489, 3013, 3406, 3799, 4978, 5681, 6026, 7163, 7598, 8671, 11362, 12673, 14326, 17342, 25346, 32357, 39169, 49387, 57247, 64714, 72181, 78338, 87377, 98774, 114494, 144362, 164749, 174754, 329498, 744211, 938353, 1135901, 1488422, 1660163, 1876706, 2271802, 3320326, 21582119, 43164238]

約数ペア:

[(1, 43164238), (2, 21582119), (13, 3320326), (19, 2271802), (23, 1876706), (26, 1660163), (29, 1488422), (38, 1135901), (46, 938353), (58, 744211), (131, 329498), (247, 174754), (262, 164749), (299, 144362), (377, 114494), (437, 98774), (494, 87377), (551, 78338), (598, 72181), (667, 64714), (754, 57247), (874, 49387), (1102, 39169), (1334, 32357), (1703, 25346), (2489, 17342), (3013, 14326), (3406, 12673), (3799, 11362), (4978, 8671), (5681, 7598), (6026, 7163)]