51026704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 106064640

約数和(自身を除く): 55037936

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3167, 4028, 6334, 8056, 12668, 16112, 25336, 50672, 60173, 120346, 167851, 240692, 335702, 481384, 671404, 962768, 1342808, 2685616, 3189169, 6378338, 12756676, 25513352, 51026704]

約数ペア:

[(1, 51026704), (2, 25513352), (4, 12756676), (8, 6378338), (16, 3189169), (19, 2685616), (38, 1342808), (53, 962768), (76, 671404), (106, 481384), (152, 335702), (212, 240692), (304, 167851), (424, 120346), (848, 60173), (1007, 50672), (2014, 25336), (3167, 16112), (4028, 12668), (6334, 8056)]