42574656

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 121724928

約数和(自身を除く): 79150272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 311, 368, 372, 496, 552, 622, 713, 736, 744, 933, 992, 1104, 1244, 1426, 1472, 1488, 1866, 1984, 2139, 2208, 2488, 2852, 2976, 3732, 4278, 4416, 4976, 5704, 5952, 7153, 7464, 8556, 9641, 9952, 11408, 14306, 14928, 17112, 19282, 19904, 21459, 22816, 28612, 28923, 29856, 34224, 38564, 42918, 45632, 57224, 57846, 59712, 68448, 77128, 85836, 114448, 115692, 136896, 154256, 171672, 221743, 228896, 231384, 308512, 343344, 443486, 457792, 462768, 617024, 665229, 686688, 886972, 925536, 1330458, 1373376, 1773944, 1851072, 2660916, 3547888, 5321832, 7095776, 10643664, 14191552, 21287328, 42574656]

約数ペア:

[(1, 42574656), (2, 21287328), (3, 14191552), (4, 10643664), (6, 7095776), (8, 5321832), (12, 3547888), (16, 2660916), (23, 1851072), (24, 1773944), (31, 1373376), (32, 1330458), (46, 925536), (48, 886972), (62, 686688), (64, 665229), (69, 617024), (92, 462768), (93, 457792), (96, 443486), (124, 343344), (138, 308512), (184, 231384), (186, 228896), (192, 221743), (248, 171672), (276, 154256), (311, 136896), (368, 115692), (372, 114448), (496, 85836), (552, 77128), (622, 68448), (713, 59712), (736, 57846), (744, 57224), (933, 45632), (992, 42918), (1104, 38564), (1244, 34224), (1426, 29856), (1472, 28923), (1488, 28612), (1866, 22816), (1984, 21459), (2139, 19904), (2208, 19282), (2488, 17112), (2852, 14928), (2976, 14306), (3732, 11408), (4278, 9952), (4416, 9641), (4976, 8556), (5704, 7464), (5952, 7153)]