50747868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 136106880

約数和(自身を除く): 85359012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1229, 1332, 2294, 2458, 3441, 3687, 4588, 4916, 6882, 7374, 10323, 11061, 13764, 14748, 20646, 22122, 38099, 41292, 44244, 45473, 76198, 90946, 114297, 136419, 152396, 181892, 228594, 272838, 342891, 409257, 457188, 545676, 685782, 818514, 1371564, 1409663, 1637028, 2819326, 4228989, 5638652, 8457978, 12686967, 16915956, 25373934, 50747868]

約数ペア:

[(1, 50747868), (2, 25373934), (3, 16915956), (4, 12686967), (6, 8457978), (9, 5638652), (12, 4228989), (18, 2819326), (31, 1637028), (36, 1409663), (37, 1371564), (62, 818514), (74, 685782), (93, 545676), (111, 457188), (124, 409257), (148, 342891), (186, 272838), (222, 228594), (279, 181892), (333, 152396), (372, 136419), (444, 114297), (558, 90946), (666, 76198), (1116, 45473), (1147, 44244), (1229, 41292), (1332, 38099), (2294, 22122), (2458, 20646), (3441, 14748), (3687, 13764), (4588, 11061), (4916, 10323), (6882, 7374)]