31293408

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{797}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 82449360

約数和(自身を除く): 51155952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 797, 818, 1227, 1594, 1636, 2391, 2454, 3188, 3272, 4782, 4908, 6376, 6544, 9564, 9816, 12752, 13088, 19128, 19632, 25504, 38256, 39264, 76512, 325973, 651946, 977919, 1303892, 1955838, 2607784, 3911676, 5215568, 7823352, 10431136, 15646704, 31293408]

約数ペア:

[(1, 31293408), (2, 15646704), (3, 10431136), (4, 7823352), (6, 5215568), (8, 3911676), (12, 2607784), (16, 1955838), (24, 1303892), (32, 977919), (48, 651946), (96, 325973), (409, 76512), (797, 39264), (818, 38256), (1227, 25504), (1594, 19632), (1636, 19128), (2391, 13088), (2454, 12752), (3188, 9816), (3272, 9564), (4782, 6544), (4908, 6376)]