31338528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25111}}^1$

素因数の和:25137

約数の個数: 48

約数和(自身を含む): 88595136

約数和(自身を除く): 57256608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 25111, 50222, 75333, 100444, 150666, 200888, 301332, 326443, 401776, 602664, 652886, 803552, 979329, 1205328, 1305772, 1958658, 2410656, 2611544, 3917316, 5223088, 7834632, 10446176, 15669264, 31338528]

約数ペア:

[(1, 31338528), (2, 15669264), (3, 10446176), (4, 7834632), (6, 5223088), (8, 3917316), (12, 2611544), (13, 2410656), (16, 1958658), (24, 1305772), (26, 1205328), (32, 979329), (39, 803552), (48, 652886), (52, 602664), (78, 401776), (96, 326443), (104, 301332), (156, 200888), (208, 150666), (312, 100444), (416, 75333), (624, 50222), (1248, 25111)]