42558048

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 135482256

約数和(自身を除く): 92924208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 421, 432, 468, 486, 624, 648, 702, 842, 864, 936, 972, 1053, 1248, 1263, 1296, 1404, 1684, 1872, 1944, 2106, 2526, 2592, 2808, 3159, 3368, 3744, 3789, 3888, 4212, 5052, 5473, 5616, 6318, 6736, 7578, 7776, 8424, 10104, 10946, 11232, 11367, 12636, 13472, 15156, 16419, 16848, 20208, 21892, 22734, 25272, 30312, 32838, 33696, 34101, 40416, 43784, 45468, 49257, 50544, 60624, 65676, 68202, 87568, 90936, 98514, 101088, 102303, 121248, 131352, 136404, 147771, 175136, 181872, 197028, 204606, 262704, 272808, 295542, 363744, 394056, 409212, 443313, 525408, 545616, 591084, 788112, 818424, 886626, 1091232, 1182168, 1329939, 1576224, 1636848, 1773252, 2364336, 2659878, 3273696, 3546504, 4728672, 5319756, 7093008, 10639512, 14186016, 21279024, 42558048]

約数ペア:

[(1, 42558048), (2, 21279024), (3, 14186016), (4, 10639512), (6, 7093008), (8, 5319756), (9, 4728672), (12, 3546504), (13, 3273696), (16, 2659878), (18, 2364336), (24, 1773252), (26, 1636848), (27, 1576224), (32, 1329939), (36, 1182168), (39, 1091232), (48, 886626), (52, 818424), (54, 788112), (72, 591084), (78, 545616), (81, 525408), (96, 443313), (104, 409212), (108, 394056), (117, 363744), (144, 295542), (156, 272808), (162, 262704), (208, 204606), (216, 197028), (234, 181872), (243, 175136), (288, 147771), (312, 136404), (324, 131352), (351, 121248), (416, 102303), (421, 101088), (432, 98514), (468, 90936), (486, 87568), (624, 68202), (648, 65676), (702, 60624), (842, 50544), (864, 49257), (936, 45468), (972, 43784), (1053, 40416), (1248, 34101), (1263, 33696), (1296, 32838), (1404, 30312), (1684, 25272), (1872, 22734), (1944, 21892), (2106, 20208), (2526, 16848), (2592, 16419), (2808, 15156), (3159, 13472), (3368, 12636), (3744, 11367), (3789, 11232), (3888, 10946), (4212, 10104), (5052, 8424), (5473, 7776), (5616, 7578), (6318, 6736)]