56782716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 90304644

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 53, 57, 74, 76, 106, 111, 114, 127, 148, 159, 212, 222, 228, 254, 318, 381, 444, 508, 636, 703, 762, 1007, 1406, 1524, 1961, 2014, 2109, 2413, 2812, 3021, 3922, 4028, 4218, 4699, 4826, 5883, 6042, 6731, 7239, 7844, 8436, 9398, 9652, 11766, 12084, 13462, 14097, 14478, 18796, 20193, 23532, 26924, 28194, 28956, 37259, 40386, 56388, 74518, 80772, 89281, 111777, 127889, 149036, 178562, 223554, 249047, 255778, 267843, 357124, 383667, 447108, 498094, 511556, 535686, 747141, 767334, 996188, 1071372, 1494282, 1534668, 2988564, 4731893, 9463786, 14195679, 18927572, 28391358, 56782716]

約数ペア:

[(1, 56782716), (2, 28391358), (3, 18927572), (4, 14195679), (6, 9463786), (12, 4731893), (19, 2988564), (37, 1534668), (38, 1494282), (53, 1071372), (57, 996188), (74, 767334), (76, 747141), (106, 535686), (111, 511556), (114, 498094), (127, 447108), (148, 383667), (159, 357124), (212, 267843), (222, 255778), (228, 249047), (254, 223554), (318, 178562), (381, 149036), (444, 127889), (508, 111777), (636, 89281), (703, 80772), (762, 74518), (1007, 56388), (1406, 40386), (1524, 37259), (1961, 28956), (2014, 28194), (2109, 26924), (2413, 23532), (2812, 20193), (3021, 18796), (3922, 14478), (4028, 14097), (4218, 13462), (4699, 12084), (4826, 11766), (5883, 9652), (6042, 9398), (6731, 8436), (7239, 7844)]