42314526

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 54056034

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 207, 358, 414, 537, 571, 1074, 1142, 1611, 1713, 3222, 3426, 4117, 5139, 8234, 10278, 12351, 13133, 24702, 26266, 37053, 39399, 74106, 78798, 102209, 118197, 204418, 236394, 306627, 613254, 919881, 1839762, 2350807, 4701614, 7052421, 14104842, 21157263, 42314526]

約数ペア:

[(1, 42314526), (2, 21157263), (3, 14104842), (6, 7052421), (9, 4701614), (18, 2350807), (23, 1839762), (46, 919881), (69, 613254), (138, 306627), (179, 236394), (207, 204418), (358, 118197), (414, 102209), (537, 78798), (571, 74106), (1074, 39399), (1142, 37053), (1611, 26266), (1713, 24702), (3222, 13133), (3426, 12351), (4117, 10278), (5139, 8234)]