42130746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 107688960

約数和(自身を除く): 65558214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 227, 378, 454, 491, 681, 982, 1362, 1473, 1589, 2043, 2946, 3178, 3437, 4086, 4419, 4767, 6129, 6874, 8838, 9534, 10311, 12258, 13257, 14301, 20622, 26514, 28602, 30933, 42903, 61866, 85806, 92799, 111457, 185598, 222914, 334371, 668742, 780199, 1003113, 1560398, 2006226, 2340597, 3009339, 4681194, 6018678, 7021791, 14043582, 21065373, 42130746]

約数ペア:

[(1, 42130746), (2, 21065373), (3, 14043582), (6, 7021791), (7, 6018678), (9, 4681194), (14, 3009339), (18, 2340597), (21, 2006226), (27, 1560398), (42, 1003113), (54, 780199), (63, 668742), (126, 334371), (189, 222914), (227, 185598), (378, 111457), (454, 92799), (491, 85806), (681, 61866), (982, 42903), (1362, 30933), (1473, 28602), (1589, 26514), (2043, 20622), (2946, 14301), (3178, 13257), (3437, 12258), (4086, 10311), (4419, 9534), (4767, 8838), (6129, 6874)]