48457968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 136657920

約数和(自身を除く): 88199952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 983, 1027, 1264, 1896, 1966, 2054, 2949, 3081, 3792, 3932, 4108, 5898, 6162, 7864, 8216, 11796, 12324, 12779, 15728, 16432, 23592, 24648, 25558, 38337, 47184, 49296, 51116, 76674, 77657, 102232, 153348, 155314, 204464, 232971, 306696, 310628, 465942, 613392, 621256, 931884, 1009541, 1242512, 1863768, 2019082, 3028623, 3727536, 4038164, 6057246, 8076328, 12114492, 16152656, 24228984, 48457968]

約数ペア:

[(1, 48457968), (2, 24228984), (3, 16152656), (4, 12114492), (6, 8076328), (8, 6057246), (12, 4038164), (13, 3727536), (16, 3028623), (24, 2019082), (26, 1863768), (39, 1242512), (48, 1009541), (52, 931884), (78, 621256), (79, 613392), (104, 465942), (156, 310628), (158, 306696), (208, 232971), (237, 204464), (312, 155314), (316, 153348), (474, 102232), (624, 77657), (632, 76674), (948, 51116), (983, 49296), (1027, 47184), (1264, 38337), (1896, 25558), (1966, 24648), (2054, 23592), (2949, 16432), (3081, 15728), (3792, 12779), (3932, 12324), (4108, 11796), (5898, 8216), (6162, 7864)]