42073736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 81459840

約数和(自身を除く): 39386104

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 463, 614, 926, 1228, 1852, 2456, 3704, 11359, 17131, 22718, 34262, 45436, 68524, 90872, 137048, 142141, 284282, 568564, 1137128, 5259217, 10518434, 21036868, 42073736]

約数ペア:

[(1, 42073736), (2, 21036868), (4, 10518434), (8, 5259217), (37, 1137128), (74, 568564), (148, 284282), (296, 142141), (307, 137048), (463, 90872), (614, 68524), (926, 45436), (1228, 34262), (1852, 22718), (2456, 17131), (3704, 11359)]