39767790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15971}}^1$

素因数の和:16064

約数の個数: 32

約数和(自身を含む): 96598656

約数和(自身を除く): 56830866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 15971, 31942, 47913, 79855, 95826, 159710, 239565, 479130, 1325593, 2651186, 3976779, 6627965, 7953558, 13255930, 19883895, 39767790]

約数ペア:

[(1, 39767790), (2, 19883895), (3, 13255930), (5, 7953558), (6, 6627965), (10, 3976779), (15, 2651186), (30, 1325593), (83, 479130), (166, 239565), (249, 159710), (415, 95826), (498, 79855), (830, 47913), (1245, 31942), (2490, 15971)]