50937752086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{6947}}^1$

素因数の和:7345

約数の個数: 64

約数和(自身を含む): 89064577728

約数和(自身を除く): 38126825642

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 313, 442, 626, 689, 901, 1378, 1802, 4069, 5321, 6947, 8138, 10642, 11713, 13894, 16589, 23426, 33178, 69173, 90311, 118099, 138346, 180622, 215657, 236198, 282013, 368191, 431314, 564026, 736382, 1535287, 2174411, 3070574, 3666169, 4348822, 4786483, 6259247, 7332338, 9572966, 12518494, 28267343, 36964987, 56534686, 73929974, 81370211, 115243783, 162740422, 230487566, 480544831, 961089662, 1498169179, 1959144311, 2996338358, 3918288622, 25468876043, 50937752086]

約数ペア:

[(1, 50937752086), (2, 25468876043), (13, 3918288622), (17, 2996338358), (26, 1959144311), (34, 1498169179), (53, 961089662), (106, 480544831), (221, 230487566), (313, 162740422), (442, 115243783), (626, 81370211), (689, 73929974), (901, 56534686), (1378, 36964987), (1802, 28267343), (4069, 12518494), (5321, 9572966), (6947, 7332338), (8138, 6259247), (10642, 4786483), (11713, 4348822), (13894, 3666169), (16589, 3070574), (23426, 2174411), (33178, 1535287), (69173, 736382), (90311, 564026), (118099, 431314), (138346, 368191), (180622, 282013), (215657, 236198)]