39879648

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 117724320

約数和(自身を除く): 77844672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 457, 606, 808, 864, 909, 914, 1212, 1371, 1616, 1818, 1828, 2424, 2727, 2742, 3232, 3636, 3656, 4113, 4848, 5454, 5484, 7272, 7312, 8226, 9696, 10908, 10968, 12339, 14544, 14624, 16452, 21816, 21936, 24678, 29088, 32904, 43632, 43872, 46157, 49356, 65808, 87264, 92314, 98712, 131616, 138471, 184628, 197424, 276942, 369256, 394848, 415413, 553884, 738512, 830826, 1107768, 1246239, 1477024, 1661652, 2215536, 2492478, 3323304, 4431072, 4984956, 6646608, 9969912, 13293216, 19939824, 39879648]

約数ペア:

[(1, 39879648), (2, 19939824), (3, 13293216), (4, 9969912), (6, 6646608), (8, 4984956), (9, 4431072), (12, 3323304), (16, 2492478), (18, 2215536), (24, 1661652), (27, 1477024), (32, 1246239), (36, 1107768), (48, 830826), (54, 738512), (72, 553884), (96, 415413), (101, 394848), (108, 369256), (144, 276942), (202, 197424), (216, 184628), (288, 138471), (303, 131616), (404, 98712), (432, 92314), (457, 87264), (606, 65808), (808, 49356), (864, 46157), (909, 43872), (914, 43632), (1212, 32904), (1371, 29088), (1616, 24678), (1818, 21936), (1828, 21816), (2424, 16452), (2727, 14624), (2742, 14544), (3232, 12339), (3636, 10968), (3656, 10908), (4113, 9696), (4848, 8226), (5454, 7312), (5484, 7272)]