25622450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 57347520

約数和(自身を除く): 31725070

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 3853, 6650, 7706, 19265, 26971, 38530, 53942, 73207, 96325, 134855, 146414, 192650, 269710, 366035, 512449, 674275, 732070, 1024898, 1348550, 1830175, 2562245, 3660350, 5124490, 12811225, 25622450]

約数ペア:

[(1, 25622450), (2, 12811225), (5, 5124490), (7, 3660350), (10, 2562245), (14, 1830175), (19, 1348550), (25, 1024898), (35, 732070), (38, 674275), (50, 512449), (70, 366035), (95, 269710), (133, 192650), (175, 146414), (190, 134855), (266, 96325), (350, 73207), (475, 53942), (665, 38530), (950, 26971), (1330, 19265), (3325, 7706), (3853, 6650)]