872471255041

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 958122950400

約数和(自身を除く): 85651695359

約数列:

[1, 19, 43, 107, 139, 361, 817, 2033, 2641, 3779, 4601, 5977, 14873, 15523, 38627, 50179, 71801, 87419, 113563, 162497, 282587, 404353, 525281, 639539, 1364219, 1660961, 2157697, 3087443, 5369153, 7682707, 9980339, 12151241, 17387179, 22587083, 56205067, 58661417, 145971433, 189626441, 230873579, 330356401, 429154577, 1067896273, 2416817881, 6276771619, 8153936963, 20290029187, 45919539739, 872471255041]

約数ペア:

[(1, 872471255041), (19, 45919539739), (43, 20290029187), (107, 8153936963), (139, 6276771619), (361, 2416817881), (817, 1067896273), (2033, 429154577), (2641, 330356401), (3779, 230873579), (4601, 189626441), (5977, 145971433), (14873, 58661417), (15523, 56205067), (38627, 22587083), (50179, 17387179), (71801, 12151241), (87419, 9980339), (113563, 7682707), (162497, 5369153), (282587, 3087443), (404353, 2157697), (525281, 1660961), (639539, 1364219)]