40496148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 108

約数和(自身を含む): 129965472

約数和(自身を除く): 89469324

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, 2087, 2156, 2772, 3234, 4174, 4851, 6261, 6468, 8348, 9702, 12522, 14609, 18783, 19404, 22957, 25044, 29218, 37566, 43827, 45914, 58436, 68871, 75132, 87654, 91828, 102263, 131481, 137742, 160699, 175308, 204526, 206613, 262962, 275484, 306789, 321398, 409052, 413226, 482097, 525924, 613578, 642796, 826452, 920367, 964194, 1124893, 1227156, 1446291, 1840734, 1928388, 2249786, 2892582, 3374679, 3681468, 4499572, 5785164, 6749358, 10124037, 13498716, 20248074, 40496148]

約数ペア:

[(1, 40496148), (2, 20248074), (3, 13498716), (4, 10124037), (6, 6749358), (7, 5785164), (9, 4499572), (11, 3681468), (12, 3374679), (14, 2892582), (18, 2249786), (21, 1928388), (22, 1840734), (28, 1446291), (33, 1227156), (36, 1124893), (42, 964194), (44, 920367), (49, 826452), (63, 642796), (66, 613578), (77, 525924), (84, 482097), (98, 413226), (99, 409052), (126, 321398), (132, 306789), (147, 275484), (154, 262962), (196, 206613), (198, 204526), (231, 175308), (252, 160699), (294, 137742), (308, 131481), (396, 102263), (441, 91828), (462, 87654), (539, 75132), (588, 68871), (693, 58436), (882, 45914), (924, 43827), (1078, 37566), (1386, 29218), (1617, 25044), (1764, 22957), (2087, 19404), (2156, 18783), (2772, 14609), (3234, 12522), (4174, 9702), (4851, 8348), (6261, 6468)]