39896790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78229}}^1$

素因数の和:78256

約数の個数: 32

約数和(自身を含む): 101386080

約数和(自身を除く): 61489290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 78229, 156458, 234687, 391145, 469374, 782290, 1173435, 1329893, 2346870, 2659786, 3989679, 6649465, 7979358, 13298930, 19948395, 39896790]

約数ペア:

[(1, 39896790), (2, 19948395), (3, 13298930), (5, 7979358), (6, 6649465), (10, 3989679), (15, 2659786), (17, 2346870), (30, 1329893), (34, 1173435), (51, 782290), (85, 469374), (102, 391145), (170, 234687), (255, 156458), (510, 78229)]