401348516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{48731}}^1$

素因数の和:48835

約数の個数: 24

約数和(自身を含む): 736827840

約数和(自身を除く): 335479324

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 48731, 97462, 194924, 1413199, 2826398, 3459901, 5652796, 6919802, 13839604, 100337129, 200674258, 401348516]

約数ペア:

[(1, 401348516), (2, 200674258), (4, 100337129), (29, 13839604), (58, 6919802), (71, 5652796), (116, 3459901), (142, 2826398), (284, 1413199), (2059, 194924), (4118, 97462), (8236, 48731)]