45387392

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 91106400

約数和(自身を除く): 45719008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2551, 4448, 5102, 8896, 10204, 17792, 20408, 40816, 81632, 163264, 326528, 354589, 709178, 1418356, 2836712, 5673424, 11346848, 22693696, 45387392]

約数ペア:

[(1, 45387392), (2, 22693696), (4, 11346848), (8, 5673424), (16, 2836712), (32, 1418356), (64, 709178), (128, 354589), (139, 326528), (278, 163264), (556, 81632), (1112, 40816), (2224, 20408), (2551, 17792), (4448, 10204), (5102, 8896)]