48385020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42474

約数の個数: 48

約数和(自身を含む): 142611840

約数和(自身を除く): 94226820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 42443, 84886, 127329, 169772, 212215, 254658, 424430, 509316, 636645, 806417, 848860, 1273290, 1612834, 2419251, 2546580, 3225668, 4032085, 4838502, 8064170, 9677004, 12096255, 16128340, 24192510, 48385020]

約数ペア:

[(1, 48385020), (2, 24192510), (3, 16128340), (4, 12096255), (5, 9677004), (6, 8064170), (10, 4838502), (12, 4032085), (15, 3225668), (19, 2546580), (20, 2419251), (30, 1612834), (38, 1273290), (57, 848860), (60, 806417), (76, 636645), (95, 509316), (114, 424430), (190, 254658), (228, 212215), (285, 169772), (380, 127329), (570, 84886), (1140, 42443)]