42211532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 85784832

約数和(自身を除く): 43573300

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 787, 1012, 1166, 1219, 1574, 2332, 2438, 3148, 4876, 8657, 13409, 17314, 18101, 26818, 34628, 36202, 41711, 53636, 72404, 83422, 166844, 199111, 398222, 458821, 796444, 917642, 959353, 1835284, 1918706, 3837412, 10552883, 21105766, 42211532]

約数ペア:

[(1, 42211532), (2, 21105766), (4, 10552883), (11, 3837412), (22, 1918706), (23, 1835284), (44, 959353), (46, 917642), (53, 796444), (92, 458821), (106, 398222), (212, 199111), (253, 166844), (506, 83422), (583, 72404), (787, 53636), (1012, 41711), (1166, 36202), (1219, 34628), (1574, 26818), (2332, 18101), (2438, 17314), (3148, 13409), (4876, 8657)]