40867974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 109274880

約数和(自身を除く): 68406906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 397, 399, 602, 774, 794, 798, 817, 903, 1191, 1197, 1634, 1806, 2382, 2394, 2451, 2709, 2779, 3573, 4902, 5418, 5558, 5719, 7146, 7353, 7543, 8337, 11438, 14706, 15086, 16674, 17071, 17157, 22629, 25011, 34142, 34314, 45258, 50022, 51213, 51471, 52801, 67887, 102426, 102942, 105602, 119497, 135774, 153639, 158403, 238994, 307278, 316806, 324349, 358491, 475209, 648698, 716982, 950418, 973047, 1075473, 1946094, 2150946, 2270443, 2919141, 4540886, 5838282, 6811329, 13622658, 20433987, 40867974]

約数ペア:

[(1, 40867974), (2, 20433987), (3, 13622658), (6, 6811329), (7, 5838282), (9, 4540886), (14, 2919141), (18, 2270443), (19, 2150946), (21, 1946094), (38, 1075473), (42, 973047), (43, 950418), (57, 716982), (63, 648698), (86, 475209), (114, 358491), (126, 324349), (129, 316806), (133, 307278), (171, 238994), (258, 158403), (266, 153639), (301, 135774), (342, 119497), (387, 105602), (397, 102942), (399, 102426), (602, 67887), (774, 52801), (794, 51471), (798, 51213), (817, 50022), (903, 45258), (1191, 34314), (1197, 34142), (1634, 25011), (1806, 22629), (2382, 17157), (2394, 17071), (2451, 16674), (2709, 15086), (2779, 14706), (3573, 11438), (4902, 8337), (5418, 7543), (5558, 7353), (5719, 7146)]