39169430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 75306240

約数和(自身を除く): 36136810

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4357, 4495, 8714, 8990, 21785, 43570, 126353, 135067, 252706, 270134, 631765, 675335, 1263530, 1350670, 3916943, 7833886, 19584715, 39169430]

約数ペア:

[(1, 39169430), (2, 19584715), (5, 7833886), (10, 3916943), (29, 1350670), (31, 1263530), (58, 675335), (62, 631765), (145, 270134), (155, 252706), (290, 135067), (310, 126353), (899, 43570), (1798, 21785), (4357, 8990), (4495, 8714)]