56242736

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 127075200

約数和(自身を除く): 70832464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 139, 152, 176, 209, 242, 278, 304, 418, 484, 556, 836, 968, 1112, 1331, 1529, 1672, 1936, 2224, 2299, 2641, 2662, 3058, 3344, 4598, 5282, 5324, 6116, 9196, 10564, 10648, 12232, 16819, 18392, 21128, 21296, 24464, 25289, 29051, 33638, 36784, 42256, 50578, 58102, 67276, 101156, 116204, 134552, 185009, 202312, 232408, 269104, 319561, 370018, 404624, 464816, 639122, 740036, 1278244, 1480072, 2556488, 2960144, 3515171, 5112976, 7030342, 14060684, 28121368, 56242736]

約数ペア:

[(1, 56242736), (2, 28121368), (4, 14060684), (8, 7030342), (11, 5112976), (16, 3515171), (19, 2960144), (22, 2556488), (38, 1480072), (44, 1278244), (76, 740036), (88, 639122), (121, 464816), (139, 404624), (152, 370018), (176, 319561), (209, 269104), (242, 232408), (278, 202312), (304, 185009), (418, 134552), (484, 116204), (556, 101156), (836, 67276), (968, 58102), (1112, 50578), (1331, 42256), (1529, 36784), (1672, 33638), (1936, 29051), (2224, 25289), (2299, 24464), (2641, 21296), (2662, 21128), (3058, 18392), (3344, 16819), (4598, 12232), (5282, 10648), (5324, 10564), (6116, 9196)]