54275088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 161386496

約数和(自身を除く): 107111408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 991, 1141, 1304, 1956, 1982, 2282, 2608, 2973, 3423, 3912, 3964, 4564, 5946, 6846, 6937, 7824, 7928, 9128, 11892, 13692, 13874, 15856, 18256, 20811, 23784, 27384, 27748, 41622, 47568, 54768, 55496, 83244, 110992, 161533, 166488, 323066, 332976, 484599, 646132, 969198, 1130731, 1292264, 1938396, 2261462, 2584528, 3392193, 3876792, 4522924, 6784386, 7753584, 9045848, 13568772, 18091696, 27137544, 54275088]

約数ペア:

[(1, 54275088), (2, 27137544), (3, 18091696), (4, 13568772), (6, 9045848), (7, 7753584), (8, 6784386), (12, 4522924), (14, 3876792), (16, 3392193), (21, 2584528), (24, 2261462), (28, 1938396), (42, 1292264), (48, 1130731), (56, 969198), (84, 646132), (112, 484599), (163, 332976), (168, 323066), (326, 166488), (336, 161533), (489, 110992), (652, 83244), (978, 55496), (991, 54768), (1141, 47568), (1304, 41622), (1956, 27748), (1982, 27384), (2282, 23784), (2608, 20811), (2973, 18256), (3423, 15856), (3912, 13874), (3964, 13692), (4564, 11892), (5946, 9128), (6846, 7928), (6937, 7824)]