47339340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16787}}^1$

素因数の和:16846

約数の個数: 48

約数和(自身を含む): 135378432

約数和(自身を除く): 88039092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 16787, 33574, 50361, 67148, 83935, 100722, 167870, 201444, 251805, 335740, 503610, 788989, 1007220, 1577978, 2366967, 3155956, 3944945, 4733934, 7889890, 9467868, 11834835, 15779780, 23669670, 47339340]

約数ペア:

[(1, 47339340), (2, 23669670), (3, 15779780), (4, 11834835), (5, 9467868), (6, 7889890), (10, 4733934), (12, 3944945), (15, 3155956), (20, 2366967), (30, 1577978), (47, 1007220), (60, 788989), (94, 503610), (141, 335740), (188, 251805), (235, 201444), (282, 167870), (470, 100722), (564, 83935), (705, 67148), (940, 50361), (1410, 33574), (2820, 16787)]