51151456

素因数分解:

$2^5\times {\mathrm{991}}^1\times {\mathrm{1613}}^1$

素因数の和:2614

約数の個数: 24

約数和(自身を含む): 100868544

約数和(自身を除く): 49717088

約数列:

[1, 2, 4, 8, 16, 32, 991, 1613, 1982, 3226, 3964, 6452, 7928, 12904, 15856, 25808, 31712, 51616, 1598483, 3196966, 6393932, 12787864, 25575728, 51151456]

約数ペア:

[(1, 51151456), (2, 25575728), (4, 12787864), (8, 6393932), (16, 3196966), (32, 1598483), (991, 51616), (1613, 31712), (1982, 25808), (3226, 15856), (3964, 12904), (6452, 7928)]