47642742

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{42013}}^1$

素因数の和:42034

約数の個数: 40

約数和(自身を含む): 122008656

約数和(自身を除く): 74365914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 42013, 84026, 126039, 252078, 294091, 378117, 588182, 756234, 882273, 1134351, 1764546, 2268702, 2646819, 3403053, 5293638, 6806106, 7940457, 15880914, 23821371, 47642742]

約数ペア:

[(1, 47642742), (2, 23821371), (3, 15880914), (6, 7940457), (7, 6806106), (9, 5293638), (14, 3403053), (18, 2646819), (21, 2268702), (27, 1764546), (42, 1134351), (54, 882273), (63, 756234), (81, 588182), (126, 378117), (162, 294091), (189, 252078), (378, 126039), (567, 84026), (1134, 42013)]