40803419660

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{40577}}^1$

素因数の和:41090

約数の個数: 48

約数和(自身を含む): 86549952384

約数和(自身を除く): 45746532724

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 367, 548, 685, 734, 1370, 1468, 1835, 2740, 3670, 7340, 40577, 50279, 81154, 100558, 162308, 201116, 202885, 251395, 405770, 502790, 811540, 1005580, 5559049, 11118098, 14891759, 22236196, 27795245, 29783518, 55590490, 59567036, 74458795, 111180980, 148917590, 297835180, 2040170983, 4080341966, 8160683932, 10200854915, 20401709830, 40803419660]

約数ペア:

[(1, 40803419660), (2, 20401709830), (4, 10200854915), (5, 8160683932), (10, 4080341966), (20, 2040170983), (137, 297835180), (274, 148917590), (367, 111180980), (548, 74458795), (685, 59567036), (734, 55590490), (1370, 29783518), (1468, 27795245), (1835, 22236196), (2740, 14891759), (3670, 11118098), (7340, 5559049), (40577, 1005580), (50279, 811540), (81154, 502790), (100558, 405770), (162308, 251395), (201116, 202885)]