40950396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 114830352

約数和(自身を除く): 73879956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 137, 138, 171, 207, 228, 274, 276, 342, 361, 411, 414, 437, 548, 684, 722, 822, 828, 874, 1083, 1233, 1311, 1444, 1644, 1748, 2166, 2466, 2603, 2622, 3151, 3249, 3933, 4332, 4932, 5206, 5244, 6302, 6498, 7809, 7866, 8303, 9453, 10412, 12604, 12996, 15618, 15732, 16606, 18906, 23427, 24909, 28359, 31236, 33212, 37812, 46854, 49457, 49818, 56718, 59869, 74727, 93708, 98914, 99636, 113436, 119738, 148371, 149454, 179607, 197828, 239476, 296742, 298908, 359214, 445113, 538821, 593484, 718428, 890226, 1077642, 1137511, 1780452, 2155284, 2275022, 3412533, 4550044, 6825066, 10237599, 13650132, 20475198, 40950396]

約数ペア:

[(1, 40950396), (2, 20475198), (3, 13650132), (4, 10237599), (6, 6825066), (9, 4550044), (12, 3412533), (18, 2275022), (19, 2155284), (23, 1780452), (36, 1137511), (38, 1077642), (46, 890226), (57, 718428), (69, 593484), (76, 538821), (92, 445113), (114, 359214), (137, 298908), (138, 296742), (171, 239476), (207, 197828), (228, 179607), (274, 149454), (276, 148371), (342, 119738), (361, 113436), (411, 99636), (414, 98914), (437, 93708), (548, 74727), (684, 59869), (722, 56718), (822, 49818), (828, 49457), (874, 46854), (1083, 37812), (1233, 33212), (1311, 31236), (1444, 28359), (1644, 24909), (1748, 23427), (2166, 18906), (2466, 16606), (2603, 15732), (2622, 15618), (3151, 12996), (3249, 12604), (3933, 10412), (4332, 9453), (4932, 8303), (5206, 7866), (5244, 7809), (6302, 6498)]