3949114544

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{17581}}^1$

素因数の和:17829

約数の個数: 40

約数和(自身を含む): 7783199760

約数和(自身を除く): 3834085216

約数列:

[1, 2, 4, 8, 16, 101, 139, 202, 278, 404, 556, 808, 1112, 1616, 2224, 14039, 17581, 28078, 35162, 56156, 70324, 112312, 140648, 224624, 281296, 1775681, 2443759, 3551362, 4887518, 7102724, 9775036, 14205448, 19550072, 28410896, 39100144, 246819659, 493639318, 987278636, 1974557272, 3949114544]

約数ペア:

[(1, 3949114544), (2, 1974557272), (4, 987278636), (8, 493639318), (16, 246819659), (101, 39100144), (139, 28410896), (202, 19550072), (278, 14205448), (404, 9775036), (556, 7102724), (808, 4887518), (1112, 3551362), (1616, 2443759), (2224, 1775681), (14039, 281296), (17581, 224624), (28078, 140648), (35162, 112312), (56156, 70324)]