40979872

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{14389}}^1$

素因数の和:14488

約数の個数: 24

約数和(自身を含む): 81591300

約数和(自身を除く): 40611428

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 14389, 28778, 57556, 115112, 230224, 460448, 1280621, 2561242, 5122484, 10244968, 20489936, 40979872]

約数ペア:

[(1, 40979872), (2, 20489936), (4, 10244968), (8, 5122484), (16, 2561242), (32, 1280621), (89, 460448), (178, 230224), (356, 115112), (712, 57556), (1424, 28778), (2848, 14389)]