40782350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 87568800

約数和(自身を除く): 46786450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1069, 1090, 1526, 2138, 2725, 3815, 5345, 5450, 7483, 7630, 10690, 14966, 19075, 26725, 37415, 38150, 53450, 74830, 116521, 187075, 233042, 374150, 582605, 815647, 1165210, 1631294, 2913025, 4078235, 5826050, 8156470, 20391175, 40782350]

約数ペア:

[(1, 40782350), (2, 20391175), (5, 8156470), (7, 5826050), (10, 4078235), (14, 2913025), (25, 1631294), (35, 1165210), (50, 815647), (70, 582605), (109, 374150), (175, 233042), (218, 187075), (350, 116521), (545, 74830), (763, 53450), (1069, 38150), (1090, 37415), (1526, 26725), (2138, 19075), (2725, 14966), (3815, 10690), (5345, 7630), (5450, 7483)]