44577820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 107755200

約数和(自身を除く): 63177380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2137, 2980, 4172, 4274, 5215, 8548, 10430, 10685, 14959, 20860, 21370, 29918, 42740, 59836, 74795, 149590, 299180, 318413, 636826, 1273652, 1592065, 2228891, 3184130, 4457782, 6368260, 8915564, 11144455, 22288910, 44577820]

約数ペア:

[(1, 44577820), (2, 22288910), (4, 11144455), (5, 8915564), (7, 6368260), (10, 4457782), (14, 3184130), (20, 2228891), (28, 1592065), (35, 1273652), (70, 636826), (140, 318413), (149, 299180), (298, 149590), (596, 74795), (745, 59836), (1043, 42740), (1490, 29918), (2086, 21370), (2137, 20860), (2980, 14959), (4172, 10685), (4274, 10430), (5215, 8548)]