40443690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 115390080

約数和(自身を除く): 74946390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 229, 290, 406, 435, 458, 609, 687, 841, 870, 1015, 1145, 1218, 1374, 1603, 1682, 2030, 2290, 2523, 3045, 3206, 3435, 4205, 4809, 5046, 5887, 6090, 6641, 6870, 8015, 8410, 9618, 11774, 12615, 13282, 16030, 17661, 19923, 24045, 25230, 29435, 33205, 35322, 39846, 46487, 48090, 58870, 66410, 88305, 92974, 99615, 139461, 176610, 192589, 199230, 232435, 278922, 385178, 464870, 577767, 697305, 962945, 1155534, 1348123, 1394610, 1925890, 2696246, 2888835, 4044369, 5777670, 6740615, 8088738, 13481230, 20221845, 40443690]

約数ペア:

[(1, 40443690), (2, 20221845), (3, 13481230), (5, 8088738), (6, 6740615), (7, 5777670), (10, 4044369), (14, 2888835), (15, 2696246), (21, 1925890), (29, 1394610), (30, 1348123), (35, 1155534), (42, 962945), (58, 697305), (70, 577767), (87, 464870), (105, 385178), (145, 278922), (174, 232435), (203, 199230), (210, 192589), (229, 176610), (290, 139461), (406, 99615), (435, 92974), (458, 88305), (609, 66410), (687, 58870), (841, 48090), (870, 46487), (1015, 39846), (1145, 35322), (1218, 33205), (1374, 29435), (1603, 25230), (1682, 24045), (2030, 19923), (2290, 17661), (2523, 16030), (3045, 13282), (3206, 12615), (3435, 11774), (4205, 9618), (4809, 8410), (5046, 8015), (5887, 6870), (6090, 6641)]