39204800

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 97795080

約数和(自身を除く): 58590280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 200, 214, 229, 320, 400, 428, 458, 535, 800, 856, 916, 1070, 1145, 1600, 1712, 1832, 2140, 2290, 2675, 3424, 3664, 4280, 4580, 5350, 5725, 6848, 7328, 8560, 9160, 10700, 11450, 14656, 17120, 18320, 21400, 22900, 24503, 34240, 36640, 42800, 45800, 49006, 73280, 85600, 91600, 98012, 122515, 171200, 183200, 196024, 245030, 366400, 392048, 490060, 612575, 784096, 980120, 1225150, 1568192, 1960240, 2450300, 3920480, 4900600, 7840960, 9801200, 19602400, 39204800]

約数ペア:

[(1, 39204800), (2, 19602400), (4, 9801200), (5, 7840960), (8, 4900600), (10, 3920480), (16, 2450300), (20, 1960240), (25, 1568192), (32, 1225150), (40, 980120), (50, 784096), (64, 612575), (80, 490060), (100, 392048), (107, 366400), (160, 245030), (200, 196024), (214, 183200), (229, 171200), (320, 122515), (400, 98012), (428, 91600), (458, 85600), (535, 73280), (800, 49006), (856, 45800), (916, 42800), (1070, 36640), (1145, 34240), (1600, 24503), (1712, 22900), (1832, 21400), (2140, 18320), (2290, 17120), (2675, 14656), (3424, 11450), (3664, 10700), (4280, 9160), (4580, 8560), (5350, 7328), (5725, 6848)]