39949308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7549}}^1$

素因数の和:7576

約数の個数: 72

約数和(自身を含む): 120498000

約数和(自身を除く): 80548692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 7549, 15098, 22647, 30196, 45294, 52843, 67941, 90588, 105686, 135882, 158529, 203823, 211372, 271764, 317058, 369901, 407646, 475587, 634116, 739802, 815292, 951174, 1109703, 1426761, 1479604, 1902348, 2219406, 2853522, 3329109, 4438812, 5707044, 6658218, 9987327, 13316436, 19974654, 39949308]

約数ペア:

[(1, 39949308), (2, 19974654), (3, 13316436), (4, 9987327), (6, 6658218), (7, 5707044), (9, 4438812), (12, 3329109), (14, 2853522), (18, 2219406), (21, 1902348), (27, 1479604), (28, 1426761), (36, 1109703), (42, 951174), (49, 815292), (54, 739802), (63, 634116), (84, 475587), (98, 407646), (108, 369901), (126, 317058), (147, 271764), (189, 211372), (196, 203823), (252, 158529), (294, 135882), (378, 105686), (441, 90588), (588, 67941), (756, 52843), (882, 45294), (1323, 30196), (1764, 22647), (2646, 15098), (5292, 7549)]