45251050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 92806560

約数和(自身を除く): 47555510

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1619, 2150, 2795, 3238, 5590, 8095, 13975, 16190, 21047, 27950, 40475, 42094, 69617, 80950, 105235, 139234, 210470, 348085, 526175, 696170, 905021, 1052350, 1740425, 1810042, 3480850, 4525105, 9050210, 22625525, 45251050]

約数ペア:

[(1, 45251050), (2, 22625525), (5, 9050210), (10, 4525105), (13, 3480850), (25, 1810042), (26, 1740425), (43, 1052350), (50, 905021), (65, 696170), (86, 526175), (130, 348085), (215, 210470), (325, 139234), (430, 105235), (559, 80950), (650, 69617), (1075, 42094), (1118, 40475), (1619, 27950), (2150, 21047), (2795, 16190), (3238, 13975), (5590, 8095)]