48136400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9288

約数の個数: 60

約数和(自身を含む): 124557132

約数和(自身を除く): 76420732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 9257, 18514, 37028, 46285, 74056, 92570, 120341, 148112, 185140, 231425, 240682, 370280, 462850, 481364, 601705, 740560, 925700, 962728, 1203410, 1851400, 1925456, 2406820, 3008525, 3702800, 4813640, 6017050, 9627280, 12034100, 24068200, 48136400]

約数ペア:

[(1, 48136400), (2, 24068200), (4, 12034100), (5, 9627280), (8, 6017050), (10, 4813640), (13, 3702800), (16, 3008525), (20, 2406820), (25, 1925456), (26, 1851400), (40, 1203410), (50, 962728), (52, 925700), (65, 740560), (80, 601705), (100, 481364), (104, 462850), (130, 370280), (200, 240682), (208, 231425), (260, 185140), (325, 148112), (400, 120341), (520, 92570), (650, 74056), (1040, 46285), (1300, 37028), (2600, 18514), (5200, 9257)]