49828020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4481

約数の個数: 96

約数和(自身を含む): 161191296

約数和(自身を除く): 111363276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 4441, 5610, 8882, 11220, 13323, 17764, 22205, 26646, 44410, 48851, 53292, 66615, 75497, 88820, 97702, 133230, 146553, 150994, 195404, 226491, 244255, 266460, 293106, 301988, 377485, 452982, 488510, 586212, 732765, 754970, 830467, 905964, 977020, 1132455, 1465530, 1509940, 1660934, 2264910, 2491401, 2931060, 3321868, 4152335, 4529820, 4982802, 8304670, 9965604, 12457005, 16609340, 24914010, 49828020]

約数ペア:

[(1, 49828020), (2, 24914010), (3, 16609340), (4, 12457005), (5, 9965604), (6, 8304670), (10, 4982802), (11, 4529820), (12, 4152335), (15, 3321868), (17, 2931060), (20, 2491401), (22, 2264910), (30, 1660934), (33, 1509940), (34, 1465530), (44, 1132455), (51, 977020), (55, 905964), (60, 830467), (66, 754970), (68, 732765), (85, 586212), (102, 488510), (110, 452982), (132, 377485), (165, 301988), (170, 293106), (187, 266460), (204, 244255), (220, 226491), (255, 195404), (330, 150994), (340, 146553), (374, 133230), (510, 97702), (561, 88820), (660, 75497), (748, 66615), (935, 53292), (1020, 48851), (1122, 44410), (1870, 26646), (2244, 22205), (2805, 17764), (3740, 13323), (4441, 11220), (5610, 8882)]