51226088

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 46570072

約数列:

[1, 2, 4, 8, 97, 194, 251, 263, 388, 502, 526, 776, 1004, 1052, 2008, 2104, 24347, 25511, 48694, 51022, 66013, 97388, 102044, 132026, 194776, 204088, 264052, 528104, 6403261, 12806522, 25613044, 51226088]

約数ペア:

[(1, 51226088), (2, 25613044), (4, 12806522), (8, 6403261), (97, 528104), (194, 264052), (251, 204088), (263, 194776), (388, 132026), (502, 102044), (526, 97388), (776, 66013), (1004, 51022), (1052, 48694), (2008, 25511), (2104, 24347)]