39776384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 84456000

約数和(自身を除く): 44679616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 229, 236, 368, 458, 472, 736, 916, 944, 1357, 1472, 1832, 1888, 2714, 2944, 3664, 3776, 5267, 5428, 7328, 7552, 10534, 10856, 13511, 14656, 21068, 21712, 27022, 29312, 42136, 43424, 54044, 84272, 86848, 108088, 168544, 173696, 216176, 310753, 337088, 432352, 621506, 674176, 864704, 1243012, 1729408, 2486024, 4972048, 9944096, 19888192, 39776384]

約数ペア:

[(1, 39776384), (2, 19888192), (4, 9944096), (8, 4972048), (16, 2486024), (23, 1729408), (32, 1243012), (46, 864704), (59, 674176), (64, 621506), (92, 432352), (118, 337088), (128, 310753), (184, 216176), (229, 173696), (236, 168544), (368, 108088), (458, 86848), (472, 84272), (736, 54044), (916, 43424), (944, 42136), (1357, 29312), (1472, 27022), (1832, 21712), (1888, 21068), (2714, 14656), (2944, 13511), (3664, 10856), (3776, 10534), (5267, 7552), (5428, 7328)]