39730904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 79185600

約数和(自身を除く): 39454696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 751, 778, 1502, 1556, 3004, 3112, 6008, 6613, 12767, 13226, 25534, 26452, 51068, 52904, 102136, 292139, 584278, 1168556, 2337112, 4966363, 9932726, 19865452, 39730904]

約数ペア:

[(1, 39730904), (2, 19865452), (4, 9932726), (8, 4966363), (17, 2337112), (34, 1168556), (68, 584278), (136, 292139), (389, 102136), (751, 52904), (778, 51068), (1502, 26452), (1556, 25534), (3004, 13226), (3112, 12767), (6008, 6613)]