4025090240

素因数分解:

$2^6\times 5^1\times {\mathrm{12578407}}^1$

素因数の和:12578424

約数の個数: 28

約数和(自身を含む): 9584746896

約数和(自身を除く): 5559656656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12578407, 25156814, 50313628, 62892035, 100627256, 125784070, 201254512, 251568140, 402509024, 503136280, 805018048, 1006272560, 2012545120, 4025090240]

約数ペア:

[(1, 4025090240), (2, 2012545120), (4, 1006272560), (5, 805018048), (8, 503136280), (10, 402509024), (16, 251568140), (20, 201254512), (32, 125784070), (40, 100627256), (64, 62892035), (80, 50313628), (160, 25156814), (320, 12578407)]