46400406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 105174720

約数和(自身を除く): 58774314

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 219, 281, 377, 438, 562, 754, 843, 949, 1131, 1686, 1898, 2117, 2262, 2847, 3653, 4234, 5694, 6351, 7306, 8149, 10959, 12702, 16298, 20513, 21918, 24447, 27521, 41026, 48894, 55042, 61539, 82563, 105937, 123078, 165126, 211874, 266669, 317811, 533338, 594877, 635622, 800007, 1189754, 1600014, 1784631, 3569262, 7733401, 15466802, 23200203, 46400406]

約数ペア:

[(1, 46400406), (2, 23200203), (3, 15466802), (6, 7733401), (13, 3569262), (26, 1784631), (29, 1600014), (39, 1189754), (58, 800007), (73, 635622), (78, 594877), (87, 533338), (146, 317811), (174, 266669), (219, 211874), (281, 165126), (377, 123078), (438, 105937), (562, 82563), (754, 61539), (843, 55042), (949, 48894), (1131, 41026), (1686, 27521), (1898, 24447), (2117, 21918), (2262, 20513), (2847, 16298), (3653, 12702), (4234, 10959), (5694, 8149), (6351, 7306)]