39027190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 72075744

約数和(自身を除く): 33048554

約数列:

[1, 2, 5, 10, 61, 122, 137, 274, 305, 467, 610, 685, 934, 1370, 2335, 4670, 8357, 16714, 28487, 41785, 56974, 63979, 83570, 127958, 142435, 284870, 319895, 639790, 3902719, 7805438, 19513595, 39027190]

約数ペア:

[(1, 39027190), (2, 19513595), (5, 7805438), (10, 3902719), (61, 639790), (122, 319895), (137, 284870), (274, 142435), (305, 127958), (467, 83570), (610, 63979), (685, 56974), (934, 41785), (1370, 28487), (2335, 16714), (4670, 8357)]