45390376

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 86819040

約数和(自身を除く): 41428664

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 347, 394, 664, 694, 788, 1388, 1576, 2776, 16351, 28801, 32702, 57602, 65404, 68359, 115204, 130808, 136718, 230408, 273436, 546872, 5673797, 11347594, 22695188, 45390376]

約数ペア:

[(1, 45390376), (2, 22695188), (4, 11347594), (8, 5673797), (83, 546872), (166, 273436), (197, 230408), (332, 136718), (347, 130808), (394, 115204), (664, 68359), (694, 65404), (788, 57602), (1388, 32702), (1576, 28801), (2776, 16351)]