38965592

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 74827200

約数和(自身を除く): 35861608

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 523, 536, 556, 1046, 1112, 2092, 4184, 9313, 18626, 35041, 37252, 70082, 72697, 74504, 140164, 145394, 280328, 290788, 581576, 4870699, 9741398, 19482796, 38965592]

約数ペア:

[(1, 38965592), (2, 19482796), (4, 9741398), (8, 4870699), (67, 581576), (134, 290788), (139, 280328), (268, 145394), (278, 140164), (523, 74504), (536, 72697), (556, 70082), (1046, 37252), (1112, 35041), (2092, 18626), (4184, 9313)]