56552744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 112622400

約数和(自身を除く): 56069656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631, 659, 1262, 1318, 2524, 2636, 5048, 5272, 10727, 11203, 21454, 22406, 42908, 44812, 85816, 89624, 415829, 831658, 1663316, 3326632, 7069093, 14138186, 28276372, 56552744]

約数ペア:

[(1, 56552744), (2, 28276372), (4, 14138186), (8, 7069093), (17, 3326632), (34, 1663316), (68, 831658), (136, 415829), (631, 89624), (659, 85816), (1262, 44812), (1318, 42908), (2524, 22406), (2636, 21454), (5048, 11203), (5272, 10727)]