54856451728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4139}}^1\times {\mathrm{63719}}^1$

素因数の和:67879

約数の個数: 40

約数和(自身を含む): 114489547200

約数和(自身を除く): 59633095472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4139, 8278, 16556, 33112, 53807, 63719, 66224, 107614, 127438, 215228, 254876, 430456, 509752, 828347, 860912, 1019504, 1656694, 3313388, 6626776, 13253552, 263732941, 527465882, 1054931764, 2109863528, 3428528233, 4219727056, 6857056466, 13714112932, 27428225864, 54856451728]

約数ペア:

[(1, 54856451728), (2, 27428225864), (4, 13714112932), (8, 6857056466), (13, 4219727056), (16, 3428528233), (26, 2109863528), (52, 1054931764), (104, 527465882), (208, 263732941), (4139, 13253552), (8278, 6626776), (16556, 3313388), (33112, 1656694), (53807, 1019504), (63719, 860912), (66224, 828347), (107614, 509752), (127438, 430456), (215228, 254876)]