51045852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 90525732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 151, 156, 197, 286, 302, 394, 429, 453, 572, 591, 604, 788, 858, 906, 1182, 1661, 1716, 1812, 1963, 2167, 2364, 2561, 3322, 3926, 4334, 4983, 5122, 5889, 6501, 6644, 7683, 7852, 8668, 9966, 10244, 11778, 13002, 15366, 19932, 21593, 23556, 26004, 28171, 29747, 30732, 43186, 56342, 59494, 64779, 84513, 86372, 89241, 112684, 118988, 129558, 169026, 178482, 259116, 327217, 338052, 356964, 386711, 654434, 773422, 981651, 1160133, 1308868, 1546844, 1963302, 2320266, 3926604, 4253821, 4640532, 8507642, 12761463, 17015284, 25522926, 51045852]

約数ペア:

[(1, 51045852), (2, 25522926), (3, 17015284), (4, 12761463), (6, 8507642), (11, 4640532), (12, 4253821), (13, 3926604), (22, 2320266), (26, 1963302), (33, 1546844), (39, 1308868), (44, 1160133), (52, 981651), (66, 773422), (78, 654434), (132, 386711), (143, 356964), (151, 338052), (156, 327217), (197, 259116), (286, 178482), (302, 169026), (394, 129558), (429, 118988), (453, 112684), (572, 89241), (591, 86372), (604, 84513), (788, 64779), (858, 59494), (906, 56342), (1182, 43186), (1661, 30732), (1716, 29747), (1812, 28171), (1963, 26004), (2167, 23556), (2364, 21593), (2561, 19932), (3322, 15366), (3926, 13002), (4334, 11778), (4983, 10244), (5122, 9966), (5889, 8668), (6501, 7852), (6644, 7683)]