42364256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 92525328

約数和(自身を除く): 50161072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 1973, 2684, 3946, 5368, 7892, 10736, 15784, 21472, 21703, 31568, 43406, 63136, 86812, 120353, 173624, 240706, 347248, 481412, 694496, 962824, 1323883, 1925648, 2647766, 3851296, 5295532, 10591064, 21182128, 42364256]

約数ペア:

[(1, 42364256), (2, 21182128), (4, 10591064), (8, 5295532), (11, 3851296), (16, 2647766), (22, 1925648), (32, 1323883), (44, 962824), (61, 694496), (88, 481412), (122, 347248), (176, 240706), (244, 173624), (352, 120353), (488, 86812), (671, 63136), (976, 43406), (1342, 31568), (1952, 21703), (1973, 21472), (2684, 15784), (3946, 10736), (5368, 7892)]