38802200

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 90965160

約数和(自身を除く): 52162960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 1481, 2620, 2962, 3275, 5240, 5924, 6550, 7405, 11848, 13100, 14810, 26200, 29620, 37025, 59240, 74050, 148100, 194011, 296200, 388022, 776044, 970055, 1552088, 1940110, 3880220, 4850275, 7760440, 9700550, 19401100, 38802200]

約数ペア:

[(1, 38802200), (2, 19401100), (4, 9700550), (5, 7760440), (8, 4850275), (10, 3880220), (20, 1940110), (25, 1552088), (40, 970055), (50, 776044), (100, 388022), (131, 296200), (200, 194011), (262, 148100), (524, 74050), (655, 59240), (1048, 37025), (1310, 29620), (1481, 26200), (2620, 14810), (2962, 13100), (3275, 11848), (5240, 7405), (5924, 6550)]