42556162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 74548800

約数和(自身を除く): 31992638

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 1669, 2318, 3338, 12749, 18359, 25498, 31711, 36718, 63422, 101809, 203618, 348821, 697642, 1119899, 1934371, 2239798, 3868742, 21278081, 42556162]

約数ペア:

[(1, 42556162), (2, 21278081), (11, 3868742), (19, 2239798), (22, 1934371), (38, 1119899), (61, 697642), (122, 348821), (209, 203618), (418, 101809), (671, 63422), (1159, 36718), (1342, 31711), (1669, 25498), (2318, 18359), (3338, 12749)]