31761828

素因数分解:

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

素因数の和:42033

約数の個数: 48

約数和(自身を含む): 94111360

約数和(自身を除く): 62349532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42013, 84026, 126039, 168052, 252078, 294091, 378117, 504156, 588182, 756234, 882273, 1134351, 1176364, 1512468, 1764546, 2268702, 2646819, 3529092, 4537404, 5293638, 7940457, 10587276, 15880914, 31761828]

約数ペア:

[(1, 31761828), (2, 15880914), (3, 10587276), (4, 7940457), (6, 5293638), (7, 4537404), (9, 3529092), (12, 2646819), (14, 2268702), (18, 1764546), (21, 1512468), (27, 1176364), (28, 1134351), (36, 882273), (42, 756234), (54, 588182), (63, 504156), (84, 378117), (108, 294091), (126, 252078), (189, 168052), (252, 126039), (378, 84026), (756, 42013)]