56504800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 72

約数和(自身を含む): 150505992

約数和(自身を除く): 94001192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6421, 8800, 12842, 25684, 32105, 51368, 64210, 70631, 102736, 128420, 141262, 160525, 205472, 256840, 282524, 321050, 353155, 513680, 565048, 642100, 706310, 1027360, 1130096, 1284200, 1412620, 1765775, 2260192, 2568400, 2825240, 3531550, 5136800, 5650480, 7063100, 11300960, 14126200, 28252400, 56504800]

約数ペア:

[(1, 56504800), (2, 28252400), (4, 14126200), (5, 11300960), (8, 7063100), (10, 5650480), (11, 5136800), (16, 3531550), (20, 2825240), (22, 2568400), (25, 2260192), (32, 1765775), (40, 1412620), (44, 1284200), (50, 1130096), (55, 1027360), (80, 706310), (88, 642100), (100, 565048), (110, 513680), (160, 353155), (176, 321050), (200, 282524), (220, 256840), (275, 205472), (352, 160525), (400, 141262), (440, 128420), (550, 102736), (800, 70631), (880, 64210), (1100, 51368), (1760, 32105), (2200, 25684), (4400, 12842), (6421, 8800)]