42104818

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 78796800

約数和(自身を除く): 36691982

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 127, 199, 238, 254, 398, 833, 889, 1393, 1666, 1778, 2159, 2786, 3383, 4318, 6223, 6766, 9751, 12446, 15113, 19502, 23681, 25273, 30226, 47362, 50546, 105791, 165767, 176911, 211582, 331534, 353822, 429641, 859282, 1238377, 2476754, 3007487, 6014974, 21052409, 42104818]

約数ペア:

[(1, 42104818), (2, 21052409), (7, 6014974), (14, 3007487), (17, 2476754), (34, 1238377), (49, 859282), (98, 429641), (119, 353822), (127, 331534), (199, 211582), (238, 176911), (254, 165767), (398, 105791), (833, 50546), (889, 47362), (1393, 30226), (1666, 25273), (1778, 23681), (2159, 19502), (2786, 15113), (3383, 12446), (4318, 9751), (6223, 6766)]