42710262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 101278512

約数和(自身を除く): 58568250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 2741, 5194, 5482, 7791, 8223, 15582, 16446, 19187, 38374, 57561, 115122, 134309, 145273, 268618, 290546, 402927, 435819, 805854, 871638, 1016911, 2033822, 3050733, 6101466, 7118377, 14236754, 21355131, 42710262]

約数ペア:

[(1, 42710262), (2, 21355131), (3, 14236754), (6, 7118377), (7, 6101466), (14, 3050733), (21, 2033822), (42, 1016911), (49, 871638), (53, 805854), (98, 435819), (106, 402927), (147, 290546), (159, 268618), (294, 145273), (318, 134309), (371, 115122), (742, 57561), (1113, 38374), (2226, 19187), (2597, 16446), (2741, 15582), (5194, 8223), (5482, 7791)]