50117080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3164

約数の個数: 64

約数和(自身を含む): 125395200

約数和(自身を除く): 75278120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3109, 3224, 4030, 6218, 8060, 12436, 15545, 16120, 24872, 31090, 40417, 62180, 80834, 96379, 124360, 161668, 192758, 202085, 323336, 385516, 404170, 481895, 771032, 808340, 963790, 1252927, 1616680, 1927580, 2505854, 3855160, 5011708, 6264635, 10023416, 12529270, 25058540, 50117080]

約数ペア:

[(1, 50117080), (2, 25058540), (4, 12529270), (5, 10023416), (8, 6264635), (10, 5011708), (13, 3855160), (20, 2505854), (26, 1927580), (31, 1616680), (40, 1252927), (52, 963790), (62, 808340), (65, 771032), (104, 481895), (124, 404170), (130, 385516), (155, 323336), (248, 202085), (260, 192758), (310, 161668), (403, 124360), (520, 96379), (620, 80834), (806, 62180), (1240, 40417), (1612, 31090), (2015, 24872), (3109, 16120), (3224, 15545), (4030, 12436), (6218, 8060)]