31437432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33587}}^1$

素因数の和:33612

約数の個数: 48

約数和(自身を含む): 91695240

約数和(自身を除く): 60257808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33587, 67174, 100761, 134348, 201522, 268696, 302283, 403044, 436631, 604566, 806088, 873262, 1209132, 1309893, 1746524, 2418264, 2619786, 3493048, 3929679, 5239572, 7859358, 10479144, 15718716, 31437432]

約数ペア:

[(1, 31437432), (2, 15718716), (3, 10479144), (4, 7859358), (6, 5239572), (8, 3929679), (9, 3493048), (12, 2619786), (13, 2418264), (18, 1746524), (24, 1309893), (26, 1209132), (36, 873262), (39, 806088), (52, 604566), (72, 436631), (78, 403044), (104, 302283), (117, 268696), (156, 201522), (234, 134348), (312, 100761), (468, 67174), (936, 33587)]