39210288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 112659456

約数和(自身を除く): 73449168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2027, 2418, 3224, 4054, 4836, 6081, 6448, 8108, 9672, 12162, 16216, 19344, 24324, 26351, 32432, 48648, 52702, 62837, 79053, 97296, 105404, 125674, 158106, 188511, 210808, 251348, 316212, 377022, 421616, 502696, 632424, 754044, 816881, 1005392, 1264848, 1508088, 1633762, 2450643, 3016176, 3267524, 4901286, 6535048, 9802572, 13070096, 19605144, 39210288]

約数ペア:

[(1, 39210288), (2, 19605144), (3, 13070096), (4, 9802572), (6, 6535048), (8, 4901286), (12, 3267524), (13, 3016176), (16, 2450643), (24, 1633762), (26, 1508088), (31, 1264848), (39, 1005392), (48, 816881), (52, 754044), (62, 632424), (78, 502696), (93, 421616), (104, 377022), (124, 316212), (156, 251348), (186, 210808), (208, 188511), (248, 158106), (312, 125674), (372, 105404), (403, 97296), (496, 79053), (624, 62837), (744, 52702), (806, 48648), (1209, 32432), (1488, 26351), (1612, 24324), (2027, 19344), (2418, 16216), (3224, 12162), (4054, 9672), (4836, 8108), (6081, 6448)]