39724480

素因数分解:

$2^6\times 5^1\times {\mathrm{124139}}^1$

素因数の和:124156

約数の個数: 28

約数和(自身を含む): 94594680

約数和(自身を除く): 54870200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 124139, 248278, 496556, 620695, 993112, 1241390, 1986224, 2482780, 3972448, 4965560, 7944896, 9931120, 19862240, 39724480]

約数ペア:

[(1, 39724480), (2, 19862240), (4, 9931120), (5, 7944896), (8, 4965560), (10, 3972448), (16, 2482780), (20, 1986224), (32, 1241390), (40, 993112), (64, 620695), (80, 496556), (160, 248278), (320, 124139)]