48441250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 107065728

約数和(自身を除く): 58624478

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 271, 275, 286, 325, 542, 550, 625, 650, 715, 1250, 1355, 1375, 1430, 1625, 2710, 2750, 2981, 3250, 3523, 3575, 5962, 6775, 6875, 7046, 7150, 8125, 13550, 13750, 14905, 16250, 17615, 17875, 29810, 33875, 35230, 35750, 38753, 67750, 74525, 77506, 88075, 89375, 149050, 169375, 176150, 178750, 193765, 338750, 372625, 387530, 440375, 745250, 880750, 968825, 1863125, 1937650, 2201875, 3726250, 4403750, 4844125, 9688250, 24220625, 48441250]

約数ペア:

[(1, 48441250), (2, 24220625), (5, 9688250), (10, 4844125), (11, 4403750), (13, 3726250), (22, 2201875), (25, 1937650), (26, 1863125), (50, 968825), (55, 880750), (65, 745250), (110, 440375), (125, 387530), (130, 372625), (143, 338750), (250, 193765), (271, 178750), (275, 176150), (286, 169375), (325, 149050), (542, 89375), (550, 88075), (625, 77506), (650, 74525), (715, 67750), (1250, 38753), (1355, 35750), (1375, 35230), (1430, 33875), (1625, 29810), (2710, 17875), (2750, 17615), (2981, 16250), (3250, 14905), (3523, 13750), (3575, 13550), (5962, 8125), (6775, 7150), (6875, 7046)]