40625610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 62777910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 263, 271, 285, 526, 542, 570, 789, 813, 1315, 1355, 1578, 1626, 2630, 2710, 3945, 4065, 4997, 5149, 7890, 8130, 9994, 10298, 14991, 15447, 24985, 25745, 29982, 30894, 49970, 51490, 71273, 74955, 77235, 142546, 149910, 154470, 213819, 356365, 427638, 712730, 1069095, 1354187, 2138190, 2708374, 4062561, 6770935, 8125122, 13541870, 20312805, 40625610]

約数ペア:

[(1, 40625610), (2, 20312805), (3, 13541870), (5, 8125122), (6, 6770935), (10, 4062561), (15, 2708374), (19, 2138190), (30, 1354187), (38, 1069095), (57, 712730), (95, 427638), (114, 356365), (190, 213819), (263, 154470), (271, 149910), (285, 142546), (526, 77235), (542, 74955), (570, 71273), (789, 51490), (813, 49970), (1315, 30894), (1355, 29982), (1578, 25745), (1626, 24985), (2630, 15447), (2710, 14991), (3945, 10298), (4065, 9994), (4997, 8130), (5149, 7890)]