47727460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3677}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 111222720

約数和(自身を除く): 63495260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 3677, 6490, 7354, 12980, 14708, 18385, 36770, 40447, 73540, 80894, 161788, 202235, 216943, 404470, 433886, 808940, 867772, 1084715, 2169430, 2386373, 4338860, 4772746, 9545492, 11931865, 23863730, 47727460]

約数ペア:

[(1, 47727460), (2, 23863730), (4, 11931865), (5, 9545492), (10, 4772746), (11, 4338860), (20, 2386373), (22, 2169430), (44, 1084715), (55, 867772), (59, 808940), (110, 433886), (118, 404470), (220, 216943), (236, 202235), (295, 161788), (590, 80894), (649, 73540), (1180, 40447), (1298, 36770), (2596, 18385), (3245, 14708), (3677, 12980), (6490, 7354)]