38312049356

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1\times {\mathrm{12713}}^1$

素因数の和:15270

約数の個数: 48

約数和(自身を含む): 78443549184

約数和(自身を除く): 40131499828

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2503, 5006, 10012, 12713, 17521, 25426, 35042, 50852, 70084, 88991, 107629, 177982, 215258, 355964, 430516, 546659, 753403, 1093318, 1506806, 2186636, 3013612, 3826613, 7653226, 15306452, 31820639, 63641278, 127282556, 222744473, 445488946, 890977892, 1368287477, 2736574954, 5473149908, 9578012339, 19156024678, 38312049356]

約数ペア:

[(1, 38312049356), (2, 19156024678), (4, 9578012339), (7, 5473149908), (14, 2736574954), (28, 1368287477), (43, 890977892), (86, 445488946), (172, 222744473), (301, 127282556), (602, 63641278), (1204, 31820639), (2503, 15306452), (5006, 7653226), (10012, 3826613), (12713, 3013612), (17521, 2186636), (25426, 1506806), (35042, 1093318), (50852, 753403), (70084, 546659), (88991, 430516), (107629, 355964), (177982, 215258)]