45366139089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{20507}}^1$

素因数の和:21310

約数の個数: 48

約数和(自身を含む): 73134809280

約数和(自身を除く): 27768670191

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 761, 969, 2283, 2907, 6849, 12937, 14459, 20507, 38811, 43377, 61521, 116433, 130131, 184563, 245803, 348619, 389633, 737409, 1045857, 1168899, 2212227, 3137571, 3506697, 6623761, 15605827, 19871283, 46817481, 59613849, 140452443, 265299059, 296510713, 795897177, 889532139, 2387691531, 2668596417, 5040682121, 15122046363, 45366139089]

約数ペア:

[(1, 45366139089), (3, 15122046363), (9, 5040682121), (17, 2668596417), (19, 2387691531), (51, 889532139), (57, 795897177), (153, 296510713), (171, 265299059), (323, 140452443), (761, 59613849), (969, 46817481), (2283, 19871283), (2907, 15605827), (6849, 6623761), (12937, 3506697), (14459, 3137571), (20507, 2212227), (38811, 1168899), (43377, 1045857), (61521, 737409), (116433, 389633), (130131, 348619), (184563, 245803)]