31921692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 55169508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 116, 124, 132, 174, 186, 269, 319, 341, 348, 372, 538, 638, 682, 807, 899, 957, 1023, 1076, 1276, 1364, 1614, 1798, 1914, 2046, 2697, 2959, 3228, 3596, 3828, 4092, 5394, 5918, 7801, 8339, 8877, 9889, 10788, 11836, 15602, 16678, 17754, 19778, 23403, 25017, 29667, 31204, 33356, 35508, 39556, 46806, 50034, 59334, 85811, 91729, 93612, 100068, 118668, 171622, 183458, 241831, 257433, 275187, 343244, 366916, 483662, 514866, 550374, 725493, 967324, 1029732, 1100748, 1450986, 2660141, 2901972, 5320282, 7980423, 10640564, 15960846, 31921692]

約数ペア:

[(1, 31921692), (2, 15960846), (3, 10640564), (4, 7980423), (6, 5320282), (11, 2901972), (12, 2660141), (22, 1450986), (29, 1100748), (31, 1029732), (33, 967324), (44, 725493), (58, 550374), (62, 514866), (66, 483662), (87, 366916), (93, 343244), (116, 275187), (124, 257433), (132, 241831), (174, 183458), (186, 171622), (269, 118668), (319, 100068), (341, 93612), (348, 91729), (372, 85811), (538, 59334), (638, 50034), (682, 46806), (807, 39556), (899, 35508), (957, 33356), (1023, 31204), (1076, 29667), (1276, 25017), (1364, 23403), (1614, 19778), (1798, 17754), (1914, 16678), (2046, 15602), (2697, 11836), (2959, 10788), (3228, 9889), (3596, 8877), (3828, 8339), (4092, 7801), (5394, 5918)]