40379856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2520

約数の個数: 80

約数和(自身を含む): 117516288

約数和(自身を除く): 77136432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2467, 2728, 4092, 4934, 5456, 7401, 8184, 9868, 14802, 16368, 19736, 27137, 29604, 39472, 54274, 59208, 76477, 81411, 108548, 118416, 152954, 162822, 217096, 229431, 305908, 325644, 434192, 458862, 611816, 651288, 841247, 917724, 1223632, 1302576, 1682494, 1835448, 2523741, 3364988, 3670896, 5047482, 6729976, 10094964, 13459952, 20189928, 40379856]

約数ペア:

[(1, 40379856), (2, 20189928), (3, 13459952), (4, 10094964), (6, 6729976), (8, 5047482), (11, 3670896), (12, 3364988), (16, 2523741), (22, 1835448), (24, 1682494), (31, 1302576), (33, 1223632), (44, 917724), (48, 841247), (62, 651288), (66, 611816), (88, 458862), (93, 434192), (124, 325644), (132, 305908), (176, 229431), (186, 217096), (248, 162822), (264, 152954), (341, 118416), (372, 108548), (496, 81411), (528, 76477), (682, 59208), (744, 54274), (1023, 39472), (1364, 29604), (1488, 27137), (2046, 19736), (2467, 16368), (2728, 14802), (4092, 9868), (4934, 8184), (5456, 7401)]