42982528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19753}}^1$

素因数の和:19784

約数の個数: 32

約数和(自身を含む): 90670860

約数和(自身を除く): 47688332

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19753, 39506, 79012, 158024, 316048, 335801, 632096, 671602, 1264192, 1343204, 2528384, 2686408, 5372816, 10745632, 21491264, 42982528]

約数ペア:

[(1, 42982528), (2, 21491264), (4, 10745632), (8, 5372816), (16, 2686408), (17, 2528384), (32, 1343204), (34, 1264192), (64, 671602), (68, 632096), (128, 335801), (136, 316048), (272, 158024), (544, 79012), (1088, 39506), (2176, 19753)]