39995256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 114785280

約数和(自身を除く): 74790024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 751, 951, 1268, 1502, 1902, 2219, 2253, 2536, 3004, 3804, 4438, 4506, 5257, 6008, 6657, 7608, 8876, 9012, 10514, 13314, 15771, 17752, 18024, 21028, 26628, 31542, 42056, 53256, 63084, 126168, 238067, 476134, 714201, 952268, 1428402, 1666469, 1904536, 2856804, 3332938, 4999407, 5713608, 6665876, 9998814, 13331752, 19997628, 39995256]

約数ペア:

[(1, 39995256), (2, 19997628), (3, 13331752), (4, 9998814), (6, 6665876), (7, 5713608), (8, 4999407), (12, 3332938), (14, 2856804), (21, 1904536), (24, 1666469), (28, 1428402), (42, 952268), (56, 714201), (84, 476134), (168, 238067), (317, 126168), (634, 63084), (751, 53256), (951, 42056), (1268, 31542), (1502, 26628), (1902, 21028), (2219, 18024), (2253, 17752), (2536, 15771), (3004, 13314), (3804, 10514), (4438, 9012), (4506, 8876), (5257, 7608), (6008, 6657)]