38711552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 86093280

約数和(自身を除く): 47381728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 233, 236, 256, 352, 466, 472, 649, 704, 932, 944, 1298, 1408, 1864, 1888, 2563, 2596, 2816, 3728, 3776, 5126, 5192, 7456, 7552, 10252, 10384, 13747, 14912, 15104, 20504, 20768, 27494, 29824, 41008, 41536, 54988, 59648, 82016, 83072, 109976, 151217, 164032, 166144, 219952, 302434, 328064, 439904, 604868, 656128, 879808, 1209736, 1759616, 2419472, 3519232, 4838944, 9677888, 19355776, 38711552]

約数ペア:

[(1, 38711552), (2, 19355776), (4, 9677888), (8, 4838944), (11, 3519232), (16, 2419472), (22, 1759616), (32, 1209736), (44, 879808), (59, 656128), (64, 604868), (88, 439904), (118, 328064), (128, 302434), (176, 219952), (233, 166144), (236, 164032), (256, 151217), (352, 109976), (466, 83072), (472, 82016), (649, 59648), (704, 54988), (932, 41536), (944, 41008), (1298, 29824), (1408, 27494), (1864, 20768), (1888, 20504), (2563, 15104), (2596, 14912), (2816, 13747), (3728, 10384), (3776, 10252), (5126, 7552), (5192, 7456)]