48404330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12062

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 48460438

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12011, 24022, 60055, 120110, 156143, 312286, 372341, 744682, 780715, 1561430, 1861705, 3723410, 4840433, 9680866, 24202165, 48404330]

約数ペア:

[(1, 48404330), (2, 24202165), (5, 9680866), (10, 4840433), (13, 3723410), (26, 1861705), (31, 1561430), (62, 780715), (65, 744682), (130, 372341), (155, 312286), (310, 156143), (403, 120110), (806, 60055), (2015, 24022), (4030, 12011)]