50688016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 104484384

約数和(自身を除く): 53796368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 563, 662, 1126, 1324, 2252, 2648, 4504, 5296, 5627, 9008, 9571, 11254, 19142, 22508, 38284, 45016, 76568, 90032, 153136, 186353, 372706, 745412, 1490824, 2981648, 3168001, 6336002, 12672004, 25344008, 50688016]

約数ペア:

[(1, 50688016), (2, 25344008), (4, 12672004), (8, 6336002), (16, 3168001), (17, 2981648), (34, 1490824), (68, 745412), (136, 372706), (272, 186353), (331, 153136), (563, 90032), (662, 76568), (1126, 45016), (1324, 38284), (2252, 22508), (2648, 19142), (4504, 11254), (5296, 9571), (5627, 9008)]