40155970

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{5347}}^1$

素因数の和:6105

約数の個数: 16

約数和(自身を含む): 72390528

約数和(自身を除く): 32234558

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 5347, 7510, 10694, 26735, 53470, 4015597, 8031194, 20077985, 40155970]

約数ペア:

[(1, 40155970), (2, 20077985), (5, 8031194), (10, 4015597), (751, 53470), (1502, 26735), (3755, 10694), (5347, 7510)]