42449664

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 116687872

約数和(自身を除く): 74238208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1783, 1984, 2976, 3566, 3968, 5349, 5952, 7132, 7936, 10698, 11904, 14264, 21396, 23808, 28528, 42792, 55273, 57056, 85584, 110546, 114112, 165819, 171168, 221092, 228224, 331638, 342336, 442184, 456448, 663276, 684672, 884368, 1326552, 1369344, 1768736, 2653104, 3537472, 5306208, 7074944, 10612416, 14149888, 21224832, 42449664]

約数ペア:

[(1, 42449664), (2, 21224832), (3, 14149888), (4, 10612416), (6, 7074944), (8, 5306208), (12, 3537472), (16, 2653104), (24, 1768736), (31, 1369344), (32, 1326552), (48, 884368), (62, 684672), (64, 663276), (93, 456448), (96, 442184), (124, 342336), (128, 331638), (186, 228224), (192, 221092), (248, 171168), (256, 165819), (372, 114112), (384, 110546), (496, 85584), (744, 57056), (768, 55273), (992, 42792), (1488, 28528), (1783, 23808), (1984, 21396), (2976, 14264), (3566, 11904), (3968, 10698), (5349, 7936), (5952, 7132)]