25025942450

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{673}}^1\times {\mathrm{2963}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 46818940896

約数和(自身を除く): 21792998446

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 673, 1255, 1346, 2510, 2963, 3365, 5926, 6275, 6730, 12550, 14815, 16825, 29630, 33650, 74075, 148150, 168923, 337846, 743713, 844615, 1487426, 1689230, 1994099, 3718565, 3988198, 4223075, 7437130, 8446150, 9970495, 18592825, 19940990, 37185650, 49852475, 99704950, 500518849, 1001037698, 2502594245, 5005188490, 12512971225, 25025942450]

約数ペア:

[(1, 25025942450), (2, 12512971225), (5, 5005188490), (10, 2502594245), (25, 1001037698), (50, 500518849), (251, 99704950), (502, 49852475), (673, 37185650), (1255, 19940990), (1346, 18592825), (2510, 9970495), (2963, 8446150), (3365, 7437130), (5926, 4223075), (6275, 3988198), (6730, 3718565), (12550, 1994099), (14815, 1689230), (16825, 1487426), (29630, 844615), (33650, 743713), (74075, 337846), (148150, 168923)]