38715152

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8487

約数の個数: 40

約数和(自身を含む): 87827712

約数和(自身を除く): 49112560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 8431, 16862, 33724, 59017, 67448, 118034, 134896, 236068, 345671, 472136, 691342, 944272, 1382684, 2419697, 2765368, 4839394, 5530736, 9678788, 19357576, 38715152]

約数ペア:

[(1, 38715152), (2, 19357576), (4, 9678788), (7, 5530736), (8, 4839394), (14, 2765368), (16, 2419697), (28, 1382684), (41, 944272), (56, 691342), (82, 472136), (112, 345671), (164, 236068), (287, 134896), (328, 118034), (574, 67448), (656, 59017), (1148, 33724), (2296, 16862), (4592, 8431)]