55763110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 113508864

約数和(自身を除く): 57745754

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 101, 130, 137, 155, 202, 274, 310, 403, 505, 685, 806, 1010, 1313, 1370, 1781, 2015, 2626, 3131, 3562, 4030, 4247, 6262, 6565, 8494, 8905, 13130, 13837, 15655, 17810, 21235, 27674, 31310, 40703, 42470, 55211, 69185, 81406, 110422, 138370, 179881, 203515, 276055, 359762, 407030, 428947, 552110, 857894, 899405, 1798810, 2144735, 4289470, 5576311, 11152622, 27881555, 55763110]

約数ペア:

[(1, 55763110), (2, 27881555), (5, 11152622), (10, 5576311), (13, 4289470), (26, 2144735), (31, 1798810), (62, 899405), (65, 857894), (101, 552110), (130, 428947), (137, 407030), (155, 359762), (202, 276055), (274, 203515), (310, 179881), (403, 138370), (505, 110422), (685, 81406), (806, 69185), (1010, 55211), (1313, 42470), (1370, 40703), (1781, 31310), (2015, 27674), (2626, 21235), (3131, 17810), (3562, 15655), (4030, 13837), (4247, 13130), (6262, 8905), (6565, 8494)]