48652760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93563}}^1$

素因数の和:93587

約数の個数: 32

約数和(自身を含む): 117890640

約数和(自身を除く): 69237880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93563, 187126, 374252, 467815, 748504, 935630, 1216319, 1871260, 2432638, 3742520, 4865276, 6081595, 9730552, 12163190, 24326380, 48652760]

約数ペア:

[(1, 48652760), (2, 24326380), (4, 12163190), (5, 9730552), (8, 6081595), (10, 4865276), (13, 3742520), (20, 2432638), (26, 1871260), (40, 1216319), (52, 935630), (65, 748504), (104, 467815), (130, 374252), (260, 187126), (520, 93563)]