39456350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 79213680

約数和(自身を除く): 39757330

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1013, 1025, 1558, 2026, 2050, 3895, 5065, 7790, 10130, 19247, 19475, 25325, 38494, 38950, 41533, 50650, 83066, 96235, 192470, 207665, 415330, 481175, 789127, 962350, 1038325, 1578254, 2076650, 3945635, 7891270, 19728175, 39456350]

約数ペア:

[(1, 39456350), (2, 19728175), (5, 7891270), (10, 3945635), (19, 2076650), (25, 1578254), (38, 1038325), (41, 962350), (50, 789127), (82, 481175), (95, 415330), (190, 207665), (205, 192470), (410, 96235), (475, 83066), (779, 50650), (950, 41533), (1013, 38950), (1025, 38494), (1558, 25325), (2026, 19475), (2050, 19247), (3895, 10130), (5065, 7790)]