38279766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 52037034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 83, 139, 158, 166, 237, 249, 278, 417, 474, 498, 553, 581, 834, 973, 1106, 1162, 1659, 1743, 1946, 2919, 3318, 3486, 5838, 6557, 10981, 11537, 13114, 19671, 21962, 23074, 32943, 34611, 39342, 45899, 65886, 69222, 76867, 80759, 91798, 137697, 153734, 161518, 230601, 242277, 275394, 461202, 484554, 911423, 1822846, 2734269, 5468538, 6379961, 12759922, 19139883, 38279766]

約数ペア:

[(1, 38279766), (2, 19139883), (3, 12759922), (6, 6379961), (7, 5468538), (14, 2734269), (21, 1822846), (42, 911423), (79, 484554), (83, 461202), (139, 275394), (158, 242277), (166, 230601), (237, 161518), (249, 153734), (278, 137697), (417, 91798), (474, 80759), (498, 76867), (553, 69222), (581, 65886), (834, 45899), (973, 39342), (1106, 34611), (1162, 32943), (1659, 23074), (1743, 21962), (1946, 19671), (2919, 13114), (3318, 11537), (3486, 10981), (5838, 6557)]