49997508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 135596160

約数和(自身を除く): 85598652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 37, 44, 58, 66, 74, 87, 111, 116, 132, 148, 174, 222, 319, 348, 353, 407, 444, 638, 706, 814, 957, 1059, 1073, 1221, 1276, 1412, 1628, 1914, 2118, 2146, 2442, 3219, 3828, 3883, 4236, 4292, 4884, 6438, 7766, 10237, 11649, 11803, 12876, 13061, 15532, 20474, 23298, 23606, 26122, 30711, 35409, 39183, 40948, 46596, 47212, 52244, 61422, 70818, 78366, 112607, 122844, 141636, 143671, 156732, 225214, 287342, 337821, 378769, 431013, 450428, 574684, 675642, 757538, 862026, 1136307, 1351284, 1515076, 1724052, 2272614, 4166459, 4545228, 8332918, 12499377, 16665836, 24998754, 49997508]

約数ペア:

[(1, 49997508), (2, 24998754), (3, 16665836), (4, 12499377), (6, 8332918), (11, 4545228), (12, 4166459), (22, 2272614), (29, 1724052), (33, 1515076), (37, 1351284), (44, 1136307), (58, 862026), (66, 757538), (74, 675642), (87, 574684), (111, 450428), (116, 431013), (132, 378769), (148, 337821), (174, 287342), (222, 225214), (319, 156732), (348, 143671), (353, 141636), (407, 122844), (444, 112607), (638, 78366), (706, 70818), (814, 61422), (957, 52244), (1059, 47212), (1073, 46596), (1221, 40948), (1276, 39183), (1412, 35409), (1628, 30711), (1914, 26122), (2118, 23606), (2146, 23298), (2442, 20474), (3219, 15532), (3828, 13061), (3883, 12876), (4236, 11803), (4292, 11649), (4884, 10237), (6438, 7766)]