31057416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33181}}^1$

素因数の和:33206

約数の個数: 48

約数和(自身を含む): 90586860

約数和(自身を除く): 59529444

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, 33181, 66362, 99543, 132724, 199086, 265448, 298629, 398172, 431353, 597258, 796344, 862706, 1194516, 1294059, 1725412, 2389032, 2588118, 3450824, 3882177, 5176236, 7764354, 10352472, 15528708, 31057416]

約数ペア:

[(1, 31057416), (2, 15528708), (3, 10352472), (4, 7764354), (6, 5176236), (8, 3882177), (9, 3450824), (12, 2588118), (13, 2389032), (18, 1725412), (24, 1294059), (26, 1194516), (36, 862706), (39, 796344), (52, 597258), (72, 431353), (78, 398172), (104, 298629), (117, 265448), (156, 199086), (234, 132724), (312, 99543), (468, 66362), (936, 33181)]