40762144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67043}}^1$

素因数の和:67072

約数の個数: 24

約数和(自身を含む): 84475440

約数和(自身を除く): 43713296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 67043, 134086, 268172, 536344, 1072688, 1273817, 2145376, 2547634, 5095268, 10190536, 20381072, 40762144]

約数ペア:

[(1, 40762144), (2, 20381072), (4, 10190536), (8, 5095268), (16, 2547634), (19, 2145376), (32, 1273817), (38, 1072688), (76, 536344), (152, 268172), (304, 134086), (608, 67043)]