39897510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 59289690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 163, 199, 205, 246, 326, 398, 410, 489, 597, 615, 815, 978, 995, 1194, 1230, 1630, 1990, 2445, 2985, 4890, 5970, 6683, 8159, 13366, 16318, 20049, 24477, 32437, 33415, 40098, 40795, 48954, 64874, 66830, 81590, 97311, 100245, 122385, 162185, 194622, 200490, 244770, 324370, 486555, 973110, 1329917, 2659834, 3989751, 6649585, 7979502, 13299170, 19948755, 39897510]

約数ペア:

[(1, 39897510), (2, 19948755), (3, 13299170), (5, 7979502), (6, 6649585), (10, 3989751), (15, 2659834), (30, 1329917), (41, 973110), (82, 486555), (123, 324370), (163, 244770), (199, 200490), (205, 194622), (246, 162185), (326, 122385), (398, 100245), (410, 97311), (489, 81590), (597, 66830), (615, 64874), (815, 48954), (978, 40795), (995, 40098), (1194, 33415), (1230, 32437), (1630, 24477), (1990, 20049), (2445, 16318), (2985, 13366), (4890, 8159), (5970, 6683)]