38125122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 92565504

約数和(自身を除く): 54440382

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 647, 854, 966, 1281, 1294, 1403, 1941, 2562, 2806, 3882, 4209, 4529, 8418, 9058, 9821, 13587, 14881, 19642, 27174, 29463, 29762, 39467, 44643, 58926, 78934, 89286, 104167, 118401, 208334, 236802, 276269, 312501, 552538, 625002, 828807, 907741, 1657614, 1815482, 2723223, 5446446, 6354187, 12708374, 19062561, 38125122]

約数ペア:

[(1, 38125122), (2, 19062561), (3, 12708374), (6, 6354187), (7, 5446446), (14, 2723223), (21, 1815482), (23, 1657614), (42, 907741), (46, 828807), (61, 625002), (69, 552538), (122, 312501), (138, 276269), (161, 236802), (183, 208334), (322, 118401), (366, 104167), (427, 89286), (483, 78934), (647, 58926), (854, 44643), (966, 39467), (1281, 29762), (1294, 29463), (1403, 27174), (1941, 19642), (2562, 14881), (2806, 13587), (3882, 9821), (4209, 9058), (4529, 8418)]