47751444

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3811

約数の個数: 72

約数和(自身を含む): 134840160

約数和(自身を除く): 87088716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 3779, 4212, 6318, 7558, 11337, 12636, 15116, 22674, 34011, 45348, 49127, 68022, 98254, 102033, 136044, 147381, 196508, 204066, 294762, 306099, 408132, 442143, 589524, 612198, 884286, 918297, 1224396, 1326429, 1768572, 1836594, 2652858, 3673188, 3979287, 5305716, 7958574, 11937861, 15917148, 23875722, 47751444]

約数ペア:

[(1, 47751444), (2, 23875722), (3, 15917148), (4, 11937861), (6, 7958574), (9, 5305716), (12, 3979287), (13, 3673188), (18, 2652858), (26, 1836594), (27, 1768572), (36, 1326429), (39, 1224396), (52, 918297), (54, 884286), (78, 612198), (81, 589524), (108, 442143), (117, 408132), (156, 306099), (162, 294762), (234, 204066), (243, 196508), (324, 147381), (351, 136044), (468, 102033), (486, 98254), (702, 68022), (972, 49127), (1053, 45348), (1404, 34011), (2106, 22674), (3159, 15116), (3779, 12636), (4212, 11337), (6318, 7558)]