31402152

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{743}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 85307040

約数和(自身を除く): 53904888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 743, 1174, 1486, 1761, 2229, 2348, 2972, 3522, 4458, 4696, 5283, 5944, 6687, 7044, 8916, 10566, 13374, 14088, 17832, 21132, 26748, 42264, 53496, 436141, 872282, 1308423, 1744564, 2616846, 3489128, 3925269, 5233692, 7850538, 10467384, 15701076, 31402152]

約数ペア:

[(1, 31402152), (2, 15701076), (3, 10467384), (4, 7850538), (6, 5233692), (8, 3925269), (9, 3489128), (12, 2616846), (18, 1744564), (24, 1308423), (36, 872282), (72, 436141), (587, 53496), (743, 42264), (1174, 26748), (1486, 21132), (1761, 17832), (2229, 14088), (2348, 13374), (2972, 10566), (3522, 8916), (4458, 7044), (4696, 6687), (5283, 5944)]