40961844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2146

約数の個数: 108

約数和(自身を含む): 131459328

約数和(自身を除く): 90497484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2111, 2156, 2772, 3234, 4222, 4851, 6333, 6468, 8444, 9702, 12666, 14777, 18999, 19404, 23221, 25332, 29554, 37998, 44331, 46442, 59108, 69663, 75996, 88662, 92884, 103439, 132993, 139326, 162547, 177324, 206878, 208989, 265986, 278652, 310317, 325094, 413756, 417978, 487641, 531972, 620634, 650188, 835956, 930951, 975282, 1137829, 1241268, 1462923, 1861902, 1950564, 2275658, 2925846, 3413487, 3723804, 4551316, 5851692, 6826974, 10240461, 13653948, 20480922, 40961844]

約数ペア:

[(1, 40961844), (2, 20480922), (3, 13653948), (4, 10240461), (6, 6826974), (7, 5851692), (9, 4551316), (11, 3723804), (12, 3413487), (14, 2925846), (18, 2275658), (21, 1950564), (22, 1861902), (28, 1462923), (33, 1241268), (36, 1137829), (42, 975282), (44, 930951), (49, 835956), (63, 650188), (66, 620634), (77, 531972), (84, 487641), (98, 417978), (99, 413756), (126, 325094), (132, 310317), (147, 278652), (154, 265986), (196, 208989), (198, 206878), (231, 177324), (252, 162547), (294, 139326), (308, 132993), (396, 103439), (441, 92884), (462, 88662), (539, 75996), (588, 69663), (693, 59108), (882, 46442), (924, 44331), (1078, 37998), (1386, 29554), (1617, 25332), (1764, 23221), (2111, 19404), (2156, 18999), (2772, 14777), (3234, 12666), (4222, 9702), (4851, 8444), (6333, 6468)]