51169716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 72

約数和(自身を含む): 143829504

約数和(自身を除く): 92659788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3527, 3627, 4836, 7054, 7254, 10581, 14108, 14508, 21162, 31743, 42324, 45851, 63486, 91702, 109337, 126972, 137553, 183404, 218674, 275106, 328011, 412659, 437348, 550212, 656022, 825318, 984033, 1312044, 1421381, 1650636, 1968066, 2842762, 3936132, 4264143, 5685524, 8528286, 12792429, 17056572, 25584858, 51169716]

約数ペア:

[(1, 51169716), (2, 25584858), (3, 17056572), (4, 12792429), (6, 8528286), (9, 5685524), (12, 4264143), (13, 3936132), (18, 2842762), (26, 1968066), (31, 1650636), (36, 1421381), (39, 1312044), (52, 984033), (62, 825318), (78, 656022), (93, 550212), (117, 437348), (124, 412659), (156, 328011), (186, 275106), (234, 218674), (279, 183404), (372, 137553), (403, 126972), (468, 109337), (558, 91702), (806, 63486), (1116, 45851), (1209, 42324), (1612, 31743), (2418, 21162), (3527, 14508), (3627, 14108), (4836, 10581), (7054, 7254)]