31543116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12614

約数の個数: 48

約数和(自身を含む): 84524160

約数和(自身を除く): 52981044

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12577, 25154, 37731, 50308, 75462, 138347, 150924, 238963, 276694, 415041, 477926, 553388, 716889, 830082, 955852, 1433778, 1660164, 2628593, 2867556, 5257186, 7885779, 10514372, 15771558, 31543116]

約数ペア:

[(1, 31543116), (2, 15771558), (3, 10514372), (4, 7885779), (6, 5257186), (11, 2867556), (12, 2628593), (19, 1660164), (22, 1433778), (33, 955852), (38, 830082), (44, 716889), (57, 553388), (66, 477926), (76, 415041), (114, 276694), (132, 238963), (209, 150924), (228, 138347), (418, 75462), (627, 50308), (836, 37731), (1254, 25154), (2508, 12577)]