51008680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43973}}^1$

素因数の和:44013

約数の個数: 32

約数和(自身を含む): 118729800

約数和(自身を除く): 67721120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 43973, 87946, 175892, 219865, 351784, 439730, 879460, 1275217, 1758920, 2550434, 5100868, 6376085, 10201736, 12752170, 25504340, 51008680]

約数ペア:

[(1, 51008680), (2, 25504340), (4, 12752170), (5, 10201736), (8, 6376085), (10, 5100868), (20, 2550434), (29, 1758920), (40, 1275217), (58, 879460), (116, 439730), (145, 351784), (232, 219865), (290, 175892), (580, 87946), (1160, 43973)]