40575795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 33935565

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 83, 109, 115, 195, 249, 299, 327, 345, 415, 545, 897, 1079, 1245, 1417, 1495, 1635, 1909, 2507, 3237, 4251, 4485, 5395, 5727, 7085, 7521, 9047, 9545, 12535, 16185, 21255, 24817, 27141, 28635, 32591, 37605, 45235, 74451, 97773, 117611, 124085, 135705, 162955, 208081, 352833, 372255, 488865, 588055, 624243, 1040405, 1764165, 2705053, 3121215, 8115159, 13525265, 40575795]

約数ペア:

[(1, 40575795), (3, 13525265), (5, 8115159), (13, 3121215), (15, 2705053), (23, 1764165), (39, 1040405), (65, 624243), (69, 588055), (83, 488865), (109, 372255), (115, 352833), (195, 208081), (249, 162955), (299, 135705), (327, 124085), (345, 117611), (415, 97773), (545, 74451), (897, 45235), (1079, 37605), (1245, 32591), (1417, 28635), (1495, 27141), (1635, 24817), (1909, 21255), (2507, 16185), (3237, 12535), (4251, 9545), (4485, 9047), (5395, 7521), (5727, 7085)]