51189996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 146539008

約数和(自身を除く): 95349012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1297, 1518, 1716, 1794, 2594, 3036, 3289, 3588, 3891, 5188, 6578, 7782, 9867, 13156, 14267, 15564, 16861, 19734, 28534, 29831, 33722, 39468, 42801, 50583, 57068, 59662, 67444, 85602, 89493, 101166, 119324, 171204, 178986, 185471, 202332, 328141, 357972, 370942, 387803, 556413, 656282, 741884, 775606, 984423, 1112826, 1163409, 1312564, 1551212, 1968846, 2225652, 2326818, 3937692, 4265833, 4653636, 8531666, 12797499, 17063332, 25594998, 51189996]

約数ペア:

[(1, 51189996), (2, 25594998), (3, 17063332), (4, 12797499), (6, 8531666), (11, 4653636), (12, 4265833), (13, 3937692), (22, 2326818), (23, 2225652), (26, 1968846), (33, 1551212), (39, 1312564), (44, 1163409), (46, 1112826), (52, 984423), (66, 775606), (69, 741884), (78, 656282), (92, 556413), (132, 387803), (138, 370942), (143, 357972), (156, 328141), (253, 202332), (276, 185471), (286, 178986), (299, 171204), (429, 119324), (506, 101166), (572, 89493), (598, 85602), (759, 67444), (858, 59662), (897, 57068), (1012, 50583), (1196, 42801), (1297, 39468), (1518, 33722), (1716, 29831), (1794, 28534), (2594, 19734), (3036, 16861), (3289, 15564), (3588, 14267), (3891, 13156), (5188, 9867), (6578, 7782)]