56431408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10343}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 123134976

約数和(自身を除く): 66703568

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10343, 20686, 41372, 82744, 113773, 165488, 227546, 320633, 455092, 641266, 910184, 1282532, 1820368, 2565064, 3526963, 5130128, 7053926, 14107852, 28215704, 56431408]

約数ペア:

[(1, 56431408), (2, 28215704), (4, 14107852), (8, 7053926), (11, 5130128), (16, 3526963), (22, 2565064), (31, 1820368), (44, 1282532), (62, 910184), (88, 641266), (124, 455092), (176, 320633), (248, 227546), (341, 165488), (496, 113773), (682, 82744), (1364, 41372), (2728, 20686), (5456, 10343)]