41936768

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 87650640

約数和(自身を除く): 45713872

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 131, 164, 244, 262, 328, 488, 524, 656, 976, 1048, 1312, 1952, 2096, 2501, 2624, 3904, 4192, 5002, 5248, 5371, 7808, 7991, 8384, 10004, 10742, 15982, 16768, 20008, 21484, 31964, 40016, 42968, 63928, 80032, 85936, 127856, 160064, 171872, 255712, 320128, 327631, 343744, 511424, 655262, 687488, 1022848, 1310524, 2621048, 5242096, 10484192, 20968384, 41936768]

約数ペア:

[(1, 41936768), (2, 20968384), (4, 10484192), (8, 5242096), (16, 2621048), (32, 1310524), (41, 1022848), (61, 687488), (64, 655262), (82, 511424), (122, 343744), (128, 327631), (131, 320128), (164, 255712), (244, 171872), (262, 160064), (328, 127856), (488, 85936), (524, 80032), (656, 63928), (976, 42968), (1048, 40016), (1312, 31964), (1952, 21484), (2096, 20008), (2501, 16768), (2624, 15982), (3904, 10742), (4192, 10004), (5002, 8384), (5248, 7991), (5371, 7808)]