40801824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 136438848

約数和(自身を除く): 95637024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 547, 592, 666, 672, 777, 888, 1008, 1036, 1094, 1184, 1332, 1554, 1641, 1776, 2016, 2072, 2188, 2331, 2664, 3108, 3282, 3552, 3829, 4144, 4376, 4662, 4923, 5328, 6216, 6564, 7658, 8288, 8752, 9324, 9846, 10656, 11487, 12432, 13128, 15316, 17504, 18648, 19692, 20239, 22974, 24864, 26256, 30632, 34461, 37296, 39384, 40478, 45948, 52512, 60717, 61264, 68922, 74592, 78768, 80956, 91896, 121434, 122528, 137844, 141673, 157536, 161912, 182151, 183792, 242868, 275688, 283346, 323824, 364302, 367584, 425019, 485736, 551376, 566692, 647648, 728604, 850038, 971472, 1102752, 1133384, 1275057, 1457208, 1700076, 1942944, 2266768, 2550114, 2914416, 3400152, 4533536, 5100228, 5828832, 6800304, 10200456, 13600608, 20400912, 40801824]

約数ペア:

[(1, 40801824), (2, 20400912), (3, 13600608), (4, 10200456), (6, 6800304), (7, 5828832), (8, 5100228), (9, 4533536), (12, 3400152), (14, 2914416), (16, 2550114), (18, 2266768), (21, 1942944), (24, 1700076), (28, 1457208), (32, 1275057), (36, 1133384), (37, 1102752), (42, 971472), (48, 850038), (56, 728604), (63, 647648), (72, 566692), (74, 551376), (84, 485736), (96, 425019), (111, 367584), (112, 364302), (126, 323824), (144, 283346), (148, 275688), (168, 242868), (222, 183792), (224, 182151), (252, 161912), (259, 157536), (288, 141673), (296, 137844), (333, 122528), (336, 121434), (444, 91896), (504, 80956), (518, 78768), (547, 74592), (592, 68922), (666, 61264), (672, 60717), (777, 52512), (888, 45948), (1008, 40478), (1036, 39384), (1094, 37296), (1184, 34461), (1332, 30632), (1554, 26256), (1641, 24864), (1776, 22974), (2016, 20239), (2072, 19692), (2188, 18648), (2331, 17504), (2664, 15316), (3108, 13128), (3282, 12432), (3552, 11487), (3829, 10656), (4144, 9846), (4376, 9324), (4662, 8752), (4923, 8288), (5328, 7658), (6216, 6564)]