47237440

素因数分解:

$2^6\times 5^1\times {\mathrm{147617}}^1$

素因数の和:147634

約数の個数: 28

約数和(自身を含む): 112484916

約数和(自身を除く): 65247476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147617, 295234, 590468, 738085, 1180936, 1476170, 2361872, 2952340, 4723744, 5904680, 9447488, 11809360, 23618720, 47237440]

約数ペア:

[(1, 47237440), (2, 23618720), (4, 11809360), (5, 9447488), (8, 5904680), (10, 4723744), (16, 2952340), (20, 2361872), (32, 1476170), (40, 1180936), (64, 738085), (80, 590468), (160, 295234), (320, 147617)]