37879408

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 87869376

約数和(自身を除く): 49989968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 73, 82, 112, 113, 146, 164, 226, 287, 292, 328, 452, 511, 574, 584, 656, 791, 904, 1022, 1148, 1168, 1582, 1808, 2044, 2296, 2993, 3164, 4088, 4592, 4633, 5986, 6328, 8176, 8249, 9266, 11972, 12656, 16498, 18532, 20951, 23944, 32431, 32996, 37064, 41902, 47888, 57743, 64862, 65992, 74128, 83804, 115486, 129724, 131984, 167608, 230972, 259448, 335216, 338209, 461944, 518896, 676418, 923888, 1352836, 2367463, 2705672, 4734926, 5411344, 9469852, 18939704, 37879408]

約数ペア:

[(1, 37879408), (2, 18939704), (4, 9469852), (7, 5411344), (8, 4734926), (14, 2705672), (16, 2367463), (28, 1352836), (41, 923888), (56, 676418), (73, 518896), (82, 461944), (112, 338209), (113, 335216), (146, 259448), (164, 230972), (226, 167608), (287, 131984), (292, 129724), (328, 115486), (452, 83804), (511, 74128), (574, 65992), (584, 64862), (656, 57743), (791, 47888), (904, 41902), (1022, 37064), (1148, 32996), (1168, 32431), (1582, 23944), (1808, 20951), (2044, 18532), (2296, 16498), (2993, 12656), (3164, 11972), (4088, 9266), (4592, 8249), (4633, 8176), (5986, 6328)]