48309160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38959}}^1$

素因数の和:39001

約数の個数: 32

約数和(自身を含む): 112204800

約数和(自身を除く): 63895640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 38959, 77918, 155836, 194795, 311672, 389590, 779180, 1207729, 1558360, 2415458, 4830916, 6038645, 9661832, 12077290, 24154580, 48309160]

約数ペア:

[(1, 48309160), (2, 24154580), (4, 12077290), (5, 9661832), (8, 6038645), (10, 4830916), (20, 2415458), (31, 1558360), (40, 1207729), (62, 779180), (124, 389590), (155, 311672), (248, 194795), (310, 155836), (620, 77918), (1240, 38959)]