55490526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 155850240

約数和(自身を除く): 100359714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 1783, 2223, 2394, 3458, 3566, 4446, 5187, 5349, 10374, 10698, 12481, 15561, 16047, 23179, 24962, 31122, 32094, 33877, 37443, 46358, 67754, 69537, 74886, 101631, 112329, 139074, 162253, 203262, 208611, 224658, 237139, 304893, 324506, 417222, 440401, 474278, 486759, 609786, 711417, 880802, 973518, 1321203, 1422834, 1460277, 2134251, 2642406, 2920554, 3082807, 3963609, 4268502, 6165614, 7927218, 9248421, 18496842, 27745263, 55490526]

約数ペア:

[(1, 55490526), (2, 27745263), (3, 18496842), (6, 9248421), (7, 7927218), (9, 6165614), (13, 4268502), (14, 3963609), (18, 3082807), (19, 2920554), (21, 2642406), (26, 2134251), (38, 1460277), (39, 1422834), (42, 1321203), (57, 973518), (63, 880802), (78, 711417), (91, 609786), (114, 486759), (117, 474278), (126, 440401), (133, 417222), (171, 324506), (182, 304893), (234, 237139), (247, 224658), (266, 208611), (273, 203262), (342, 162253), (399, 139074), (494, 112329), (546, 101631), (741, 74886), (798, 69537), (819, 67754), (1197, 46358), (1482, 37443), (1638, 33877), (1729, 32094), (1783, 31122), (2223, 24962), (2394, 23179), (3458, 16047), (3566, 15561), (4446, 12481), (5187, 10698), (5349, 10374)]