104126620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8521}}^1$

素因数の和:8590

約数の個数: 48

約数和(自身を含む): 240524928

約数和(自身を除く): 136398308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 8521, 12220, 17042, 34084, 42605, 85210, 110773, 170420, 221546, 400487, 443092, 553865, 800974, 1107730, 1601948, 2002435, 2215460, 4004870, 5206331, 8009740, 10412662, 20825324, 26031655, 52063310, 104126620]

約数ペア:

[(1, 104126620), (2, 52063310), (4, 26031655), (5, 20825324), (10, 10412662), (13, 8009740), (20, 5206331), (26, 4004870), (47, 2215460), (52, 2002435), (65, 1601948), (94, 1107730), (130, 800974), (188, 553865), (235, 443092), (260, 400487), (470, 221546), (611, 170420), (940, 110773), (1222, 85210), (2444, 42605), (3055, 34084), (6110, 17042), (8521, 12220)]