42898504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25657}}^1$

素因数の和:25693

約数の個数: 32

約数和(自身を含む): 92368800

約数和(自身を除く): 49470296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25657, 51314, 102628, 205256, 282227, 487483, 564454, 974966, 1128908, 1949932, 2257816, 3899864, 5362313, 10724626, 21449252, 42898504]

約数ペア:

[(1, 42898504), (2, 21449252), (4, 10724626), (8, 5362313), (11, 3899864), (19, 2257816), (22, 1949932), (38, 1128908), (44, 974966), (76, 564454), (88, 487483), (152, 282227), (209, 205256), (418, 102628), (836, 51314), (1672, 25657)]