38002600

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 51054200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1367, 1390, 2734, 2780, 3475, 5468, 5560, 6835, 6950, 10936, 13670, 13900, 27340, 27800, 34175, 54680, 68350, 136700, 190013, 273400, 380026, 760052, 950065, 1520104, 1900130, 3800260, 4750325, 7600520, 9500650, 19001300, 38002600]

約数ペア:

[(1, 38002600), (2, 19001300), (4, 9500650), (5, 7600520), (8, 4750325), (10, 3800260), (20, 1900130), (25, 1520104), (40, 950065), (50, 760052), (100, 380026), (139, 273400), (200, 190013), (278, 136700), (556, 68350), (695, 54680), (1112, 34175), (1367, 27800), (1390, 27340), (2734, 13900), (2780, 13670), (3475, 10936), (5468, 6950), (5560, 6835)]