38901492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7351}}^1$

素因数の和:7378

約数の個数: 72

約数和(自身を含む): 117337920

約数和(自身を除く): 78436428

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, 7351, 14702, 22053, 29404, 44106, 51457, 66159, 88212, 102914, 132318, 154371, 198477, 205828, 264636, 308742, 360199, 396954, 463113, 617484, 720398, 793908, 926226, 1080597, 1389339, 1440796, 1852452, 2161194, 2778678, 3241791, 4322388, 5557356, 6483582, 9725373, 12967164, 19450746, 38901492]

約数ペア:

[(1, 38901492), (2, 19450746), (3, 12967164), (4, 9725373), (6, 6483582), (7, 5557356), (9, 4322388), (12, 3241791), (14, 2778678), (18, 2161194), (21, 1852452), (27, 1440796), (28, 1389339), (36, 1080597), (42, 926226), (49, 793908), (54, 720398), (63, 617484), (84, 463113), (98, 396954), (108, 360199), (126, 308742), (147, 264636), (189, 205828), (196, 198477), (252, 154371), (294, 132318), (378, 102914), (441, 88212), (588, 66159), (756, 51457), (882, 44106), (1323, 29404), (1764, 22053), (2646, 14702), (5292, 7351)]