64362417050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{54413}}^1$

素因数の和:55043

約数の個数: 48

約数和(自身を含む): 122848746552

約数和(自身を除く): 58486329502

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 577, 1025, 1154, 2050, 2885, 5770, 14425, 23657, 28850, 47314, 54413, 108826, 118285, 236570, 272065, 544130, 591425, 1182850, 1360325, 2230933, 2720650, 4461866, 11154665, 22309330, 31396301, 55773325, 62792602, 111546650, 156981505, 313963010, 784907525, 1287248341, 1569815050, 2574496682, 6436241705, 12872483410, 32181208525, 64362417050]

約数ペア:

[(1, 64362417050), (2, 32181208525), (5, 12872483410), (10, 6436241705), (25, 2574496682), (41, 1569815050), (50, 1287248341), (82, 784907525), (205, 313963010), (410, 156981505), (577, 111546650), (1025, 62792602), (1154, 55773325), (2050, 31396301), (2885, 22309330), (5770, 11154665), (14425, 4461866), (23657, 2720650), (28850, 2230933), (47314, 1360325), (54413, 1182850), (108826, 591425), (118285, 544130), (236570, 272065)]