40834192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 98406400

約数和(自身を除く): 57572208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 619, 868, 1064, 1178, 1238, 1736, 2128, 2356, 2476, 3472, 4123, 4333, 4712, 4952, 8246, 8666, 9424, 9904, 11761, 16492, 17332, 19189, 23522, 32984, 34664, 38378, 47044, 65968, 69328, 76756, 82327, 94088, 134323, 153512, 164654, 188176, 268646, 307024, 329308, 364591, 537292, 658616, 729182, 1074584, 1317232, 1458364, 2149168, 2552137, 2916728, 5104274, 5833456, 10208548, 20417096, 40834192]

約数ペア:

[(1, 40834192), (2, 20417096), (4, 10208548), (7, 5833456), (8, 5104274), (14, 2916728), (16, 2552137), (19, 2149168), (28, 1458364), (31, 1317232), (38, 1074584), (56, 729182), (62, 658616), (76, 537292), (112, 364591), (124, 329308), (133, 307024), (152, 268646), (217, 188176), (248, 164654), (266, 153512), (304, 134323), (434, 94088), (496, 82327), (532, 76756), (589, 69328), (619, 65968), (868, 47044), (1064, 38378), (1178, 34664), (1238, 32984), (1736, 23522), (2128, 19189), (2356, 17332), (2476, 16492), (3472, 11761), (4123, 9904), (4333, 9424), (4712, 8666), (4952, 8246)]