51995184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 140657664

約数和(自身を除く): 88662480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 421, 496, 498, 664, 744, 842, 996, 1263, 1328, 1488, 1684, 1992, 2526, 2573, 3368, 3984, 5052, 5146, 6736, 7719, 10104, 10292, 13051, 15438, 20208, 20584, 26102, 30876, 34943, 39153, 41168, 52204, 61752, 69886, 78306, 104408, 104829, 123504, 139772, 156612, 208816, 209658, 279544, 313224, 419316, 559088, 626448, 838632, 1083233, 1677264, 2166466, 3249699, 4332932, 6499398, 8665864, 12998796, 17331728, 25997592, 51995184]

約数ペア:

[(1, 51995184), (2, 25997592), (3, 17331728), (4, 12998796), (6, 8665864), (8, 6499398), (12, 4332932), (16, 3249699), (24, 2166466), (31, 1677264), (48, 1083233), (62, 838632), (83, 626448), (93, 559088), (124, 419316), (166, 313224), (186, 279544), (248, 209658), (249, 208816), (332, 156612), (372, 139772), (421, 123504), (496, 104829), (498, 104408), (664, 78306), (744, 69886), (842, 61752), (996, 52204), (1263, 41168), (1328, 39153), (1488, 34943), (1684, 30876), (1992, 26102), (2526, 20584), (2573, 20208), (3368, 15438), (3984, 13051), (5052, 10292), (5146, 10104), (6736, 7719)]