42394638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49411}}^1$

素因数の和:49440

約数の個数: 32

約数和(自身を含む): 99614592

約数和(自身を除く): 57219954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 49411, 98822, 148233, 296466, 543521, 642343, 1087042, 1284686, 1630563, 1927029, 3261126, 3854058, 7065773, 14131546, 21197319, 42394638]

約数ペア:

[(1, 42394638), (2, 21197319), (3, 14131546), (6, 7065773), (11, 3854058), (13, 3261126), (22, 1927029), (26, 1630563), (33, 1284686), (39, 1087042), (66, 642343), (78, 543521), (143, 296466), (286, 148233), (429, 98822), (858, 49411)]