39820752

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 117031200

約数和(自身を除く): 77210448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 109, 118, 129, 144, 172, 177, 218, 236, 258, 327, 344, 354, 387, 436, 472, 516, 531, 654, 688, 708, 774, 872, 944, 981, 1032, 1062, 1308, 1416, 1548, 1744, 1962, 2064, 2124, 2537, 2616, 2832, 3096, 3924, 4248, 4687, 5074, 5232, 6192, 6431, 7611, 7848, 8496, 9374, 10148, 12862, 14061, 15222, 15696, 18748, 19293, 20296, 22833, 25724, 28122, 30444, 37496, 38586, 40592, 42183, 45666, 51448, 56244, 57879, 60888, 74992, 77172, 84366, 91332, 102896, 112488, 115758, 121776, 154344, 168732, 182664, 224976, 231516, 276533, 308688, 337464, 365328, 463032, 553066, 674928, 829599, 926064, 1106132, 1659198, 2212264, 2488797, 3318396, 4424528, 4977594, 6636792, 9955188, 13273584, 19910376, 39820752]

約数ペア:

[(1, 39820752), (2, 19910376), (3, 13273584), (4, 9955188), (6, 6636792), (8, 4977594), (9, 4424528), (12, 3318396), (16, 2488797), (18, 2212264), (24, 1659198), (36, 1106132), (43, 926064), (48, 829599), (59, 674928), (72, 553066), (86, 463032), (109, 365328), (118, 337464), (129, 308688), (144, 276533), (172, 231516), (177, 224976), (218, 182664), (236, 168732), (258, 154344), (327, 121776), (344, 115758), (354, 112488), (387, 102896), (436, 91332), (472, 84366), (516, 77172), (531, 74992), (654, 60888), (688, 57879), (708, 56244), (774, 51448), (872, 45666), (944, 42183), (981, 40592), (1032, 38586), (1062, 37496), (1308, 30444), (1416, 28122), (1548, 25724), (1744, 22833), (1962, 20296), (2064, 19293), (2124, 18748), (2537, 15696), (2616, 15222), (2832, 14061), (3096, 12862), (3924, 10148), (4248, 9374), (4687, 8496), (5074, 7848), (5232, 7611), (6192, 6431)]