50557048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 100722960

約数和(自身を除く): 50165912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 883, 1684, 1766, 3368, 3532, 7064, 7157, 14314, 15011, 28628, 30022, 57256, 60044, 120088, 371743, 743486, 1486972, 2973944, 6319631, 12639262, 25278524, 50557048]

約数ペア:

[(1, 50557048), (2, 25278524), (4, 12639262), (8, 6319631), (17, 2973944), (34, 1486972), (68, 743486), (136, 371743), (421, 120088), (842, 60044), (883, 57256), (1684, 30022), (1766, 28628), (3368, 15011), (3532, 14314), (7064, 7157)]