39037400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10308

約数の個数: 48

約数和(自身を含む): 95548200

約数和(自身を除く): 56510800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 10273, 20546, 41092, 51365, 82184, 102730, 195187, 205460, 256825, 390374, 410920, 513650, 780748, 975935, 1027300, 1561496, 1951870, 2054600, 3903740, 4879675, 7807480, 9759350, 19518700, 39037400]

約数ペア:

[(1, 39037400), (2, 19518700), (4, 9759350), (5, 7807480), (8, 4879675), (10, 3903740), (19, 2054600), (20, 1951870), (25, 1561496), (38, 1027300), (40, 975935), (50, 780748), (76, 513650), (95, 410920), (100, 390374), (152, 256825), (190, 205460), (200, 195187), (380, 102730), (475, 82184), (760, 51365), (950, 41092), (1900, 20546), (3800, 10273)]