49753590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 126627840

約数和(自身を除く): 76874250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 457, 570, 573, 914, 955, 1146, 1371, 1910, 2285, 2742, 2865, 3629, 4570, 5730, 6855, 7258, 8683, 10887, 13710, 17366, 18145, 21774, 26049, 36290, 43415, 52098, 54435, 86830, 87287, 108870, 130245, 174574, 260490, 261861, 436435, 523722, 872870, 1309305, 1658453, 2618610, 3316906, 4975359, 8292265, 9950718, 16584530, 24876795, 49753590]

約数ペア:

[(1, 49753590), (2, 24876795), (3, 16584530), (5, 9950718), (6, 8292265), (10, 4975359), (15, 3316906), (19, 2618610), (30, 1658453), (38, 1309305), (57, 872870), (95, 523722), (114, 436435), (190, 261861), (191, 260490), (285, 174574), (382, 130245), (457, 108870), (570, 87287), (573, 86830), (914, 54435), (955, 52098), (1146, 43415), (1371, 36290), (1910, 26049), (2285, 21774), (2742, 18145), (2865, 17366), (3629, 13710), (4570, 10887), (5730, 8683), (6855, 7258)]