39511108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 93139200

約数和(自身を除く): 53628092

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 197, 203, 247, 266, 364, 377, 394, 406, 494, 532, 551, 754, 788, 812, 988, 1102, 1379, 1508, 1729, 2204, 2561, 2639, 2758, 3458, 3743, 3857, 5122, 5278, 5516, 5713, 6916, 7163, 7486, 7714, 10244, 10556, 11426, 14326, 14972, 15428, 17927, 22852, 26201, 28652, 35854, 39991, 48659, 50141, 52402, 71708, 74269, 79982, 97318, 100282, 104804, 108547, 148538, 159964, 194636, 200564, 217094, 297076, 340613, 434188, 519883, 681226, 759829, 1039766, 1362452, 1411111, 1519658, 2079532, 2822222, 3039316, 5644444, 9877777, 19755554, 39511108]

約数ペア:

[(1, 39511108), (2, 19755554), (4, 9877777), (7, 5644444), (13, 3039316), (14, 2822222), (19, 2079532), (26, 1519658), (28, 1411111), (29, 1362452), (38, 1039766), (52, 759829), (58, 681226), (76, 519883), (91, 434188), (116, 340613), (133, 297076), (182, 217094), (197, 200564), (203, 194636), (247, 159964), (266, 148538), (364, 108547), (377, 104804), (394, 100282), (406, 97318), (494, 79982), (532, 74269), (551, 71708), (754, 52402), (788, 50141), (812, 48659), (988, 39991), (1102, 35854), (1379, 28652), (1508, 26201), (1729, 22852), (2204, 17927), (2561, 15428), (2639, 14972), (2758, 14326), (3458, 11426), (3743, 10556), (3857, 10244), (5122, 7714), (5278, 7486), (5516, 7163), (5713, 6916)]