31938512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4103

約数の個数: 40

約数和(自身を含む): 67797000

約数和(自身を除く): 35858488

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 4049, 7888, 8098, 16196, 32392, 64784, 68833, 117421, 137666, 234842, 275332, 469684, 550664, 939368, 1101328, 1878736, 1996157, 3992314, 7984628, 15969256, 31938512]

約数ペア:

[(1, 31938512), (2, 15969256), (4, 7984628), (8, 3992314), (16, 1996157), (17, 1878736), (29, 1101328), (34, 939368), (58, 550664), (68, 469684), (116, 275332), (136, 234842), (232, 137666), (272, 117421), (464, 68833), (493, 64784), (986, 32392), (1972, 16196), (3944, 8098), (4049, 7888)]