56288908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9931}}^1$

素因数の和:10057

約数の個数: 24

約数和(自身を含む): 107066960

約数和(自身を除く): 50778052

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 9931, 19862, 39724, 129103, 258206, 516412, 1082479, 2164958, 4329916, 14072227, 28144454, 56288908]

約数ペア:

[(1, 56288908), (2, 28144454), (4, 14072227), (13, 4329916), (26, 2164958), (52, 1082479), (109, 516412), (218, 258206), (436, 129103), (1417, 39724), (2834, 19862), (5668, 9931)]