56107950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19721

約数の個数: 48

約数和(自身を含む): 146478720

約数和(自身を除く): 90370770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 19687, 39374, 59061, 98435, 118122, 196870, 295305, 374053, 492175, 590610, 748106, 984350, 1122159, 1476525, 1870265, 2244318, 2953050, 3740530, 5610795, 9351325, 11221590, 18702650, 28053975, 56107950]

約数ペア:

[(1, 56107950), (2, 28053975), (3, 18702650), (5, 11221590), (6, 9351325), (10, 5610795), (15, 3740530), (19, 2953050), (25, 2244318), (30, 1870265), (38, 1476525), (50, 1122159), (57, 984350), (75, 748106), (95, 590610), (114, 492175), (150, 374053), (190, 295305), (285, 196870), (475, 118122), (570, 98435), (950, 59061), (1425, 39374), (2850, 19687)]