40822041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 19698279

約数列:

[1, 3, 13, 39, 59, 113, 157, 177, 339, 471, 767, 1469, 2041, 2301, 4407, 6123, 6667, 9263, 17741, 20001, 27789, 53223, 86671, 120419, 230633, 260013, 361257, 691899, 1046719, 3140157, 13607347, 40822041]

約数ペア:

[(1, 40822041), (3, 13607347), (13, 3140157), (39, 1046719), (59, 691899), (113, 361257), (157, 260013), (177, 230633), (339, 120419), (471, 86671), (767, 53223), (1469, 27789), (2041, 20001), (2301, 17741), (4407, 9263), (6123, 6667)]