48331065068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{644999}}^1$

素因数の和:645158

約数の個数: 48

約数和(自身を含む): 100124640000

約数和(自身を除く): 51793574932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 1441, 1703, 2882, 3406, 5764, 6812, 18733, 37466, 74932, 644999, 1289998, 2579996, 7094989, 8384987, 14189978, 16769974, 28379956, 33539948, 84494869, 92234857, 168989738, 184469714, 337979476, 368939428, 929443559, 1098433297, 1858887118, 2196866594, 3717774236, 4393733188, 12082766267, 24165532534, 48331065068]

約数ペア:

[(1, 48331065068), (2, 24165532534), (4, 12082766267), (11, 4393733188), (13, 3717774236), (22, 2196866594), (26, 1858887118), (44, 1098433297), (52, 929443559), (131, 368939428), (143, 337979476), (262, 184469714), (286, 168989738), (524, 92234857), (572, 84494869), (1441, 33539948), (1703, 28379956), (2882, 16769974), (3406, 14189978), (5764, 8384987), (6812, 7094989), (18733, 2579996), (37466, 1289998), (74932, 644999)]