47394438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 118659072

約数和(自身を除く): 71264634

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1423, 1586, 2379, 2562, 2846, 4269, 4758, 5551, 8538, 9961, 11102, 16653, 18499, 19922, 29883, 33306, 36998, 55497, 59766, 86803, 110994, 129493, 173606, 258986, 260409, 388479, 520818, 607621, 776958, 1128439, 1215242, 1822863, 2256878, 3385317, 3645726, 6770634, 7899073, 15798146, 23697219, 47394438]

約数ペア:

[(1, 47394438), (2, 23697219), (3, 15798146), (6, 7899073), (7, 6770634), (13, 3645726), (14, 3385317), (21, 2256878), (26, 1822863), (39, 1215242), (42, 1128439), (61, 776958), (78, 607621), (91, 520818), (122, 388479), (182, 260409), (183, 258986), (273, 173606), (366, 129493), (427, 110994), (546, 86803), (793, 59766), (854, 55497), (1281, 36998), (1423, 33306), (1586, 29883), (2379, 19922), (2562, 18499), (2846, 16653), (4269, 11102), (4758, 9961), (5551, 8538)]