40923350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 85775760

約数和(自身を除く): 44852410

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 167, 169, 290, 325, 334, 338, 377, 650, 725, 754, 835, 845, 1450, 1670, 1690, 1885, 2171, 3770, 4175, 4225, 4342, 4843, 4901, 8350, 8450, 9425, 9686, 9802, 10855, 18850, 21710, 24215, 24505, 28223, 48430, 49010, 54275, 56446, 62959, 108550, 121075, 122525, 125918, 141115, 242150, 245050, 282230, 314795, 629590, 705575, 818467, 1411150, 1573975, 1636934, 3147950, 4092335, 8184670, 20461675, 40923350]

約数ペア:

[(1, 40923350), (2, 20461675), (5, 8184670), (10, 4092335), (13, 3147950), (25, 1636934), (26, 1573975), (29, 1411150), (50, 818467), (58, 705575), (65, 629590), (130, 314795), (145, 282230), (167, 245050), (169, 242150), (290, 141115), (325, 125918), (334, 122525), (338, 121075), (377, 108550), (650, 62959), (725, 56446), (754, 54275), (835, 49010), (845, 48430), (1450, 28223), (1670, 24505), (1690, 24215), (1885, 21710), (2171, 18850), (3770, 10855), (4175, 9802), (4225, 9686), (4342, 9425), (4843, 8450), (4901, 8350)]