48952100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15836

約数の個数: 36

約数和(自身を含む): 109659648

約数和(自身を除く): 60707548

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 15791, 31582, 63164, 78955, 157910, 315820, 394775, 489521, 789550, 979042, 1579100, 1958084, 2447605, 4895210, 9790420, 12238025, 24476050, 48952100]

約数ペア:

[(1, 48952100), (2, 24476050), (4, 12238025), (5, 9790420), (10, 4895210), (20, 2447605), (25, 1958084), (31, 1579100), (50, 979042), (62, 789550), (100, 489521), (124, 394775), (155, 315820), (310, 157910), (620, 78955), (775, 63164), (1550, 31582), (3100, 15791)]