31837692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 46786308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 311, 449, 622, 898, 933, 1244, 1347, 1796, 1866, 2694, 3732, 5388, 5909, 8531, 11818, 17062, 17727, 23636, 25593, 34124, 35454, 51186, 70908, 102372, 139639, 279278, 418917, 558556, 837834, 1675668, 2653141, 5306282, 7959423, 10612564, 15918846, 31837692]

約数ペア:

[(1, 31837692), (2, 15918846), (3, 10612564), (4, 7959423), (6, 5306282), (12, 2653141), (19, 1675668), (38, 837834), (57, 558556), (76, 418917), (114, 279278), (228, 139639), (311, 102372), (449, 70908), (622, 51186), (898, 35454), (933, 34124), (1244, 25593), (1347, 23636), (1796, 17727), (1866, 17062), (2694, 11818), (3732, 8531), (5388, 5909)]