50820818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 30948142

約数列:

[1, 2, 29, 47, 58, 94, 103, 181, 206, 362, 1363, 2726, 2987, 4841, 5249, 5974, 8507, 9682, 10498, 17014, 18643, 37286, 140389, 246703, 280778, 493406, 540647, 876221, 1081294, 1752442, 25410409, 50820818]

約数ペア:

[(1, 50820818), (2, 25410409), (29, 1752442), (47, 1081294), (58, 876221), (94, 540647), (103, 493406), (181, 280778), (206, 246703), (362, 140389), (1363, 37286), (2726, 18643), (2987, 17014), (4841, 10498), (5249, 9682), (5974, 8507)]