42719886

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 64523250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 131, 162, 183, 198, 243, 262, 297, 366, 393, 486, 549, 594, 671, 786, 891, 1098, 1179, 1342, 1441, 1647, 1782, 2013, 2358, 2673, 2882, 3294, 3537, 4026, 4323, 4941, 5346, 6039, 7074, 7991, 8646, 9882, 10611, 12078, 12969, 14823, 15982, 18117, 21222, 23973, 25938, 29646, 31833, 36234, 38907, 47946, 54351, 63666, 71919, 77814, 87901, 108702, 116721, 143838, 163053, 175802, 215757, 233442, 263703, 326106, 350163, 431514, 527406, 647271, 700326, 791109, 1294542, 1582218, 1941813, 2373327, 3883626, 4746654, 7119981, 14239962, 21359943, 42719886]

約数ペア:

[(1, 42719886), (2, 21359943), (3, 14239962), (6, 7119981), (9, 4746654), (11, 3883626), (18, 2373327), (22, 1941813), (27, 1582218), (33, 1294542), (54, 791109), (61, 700326), (66, 647271), (81, 527406), (99, 431514), (122, 350163), (131, 326106), (162, 263703), (183, 233442), (198, 215757), (243, 175802), (262, 163053), (297, 143838), (366, 116721), (393, 108702), (486, 87901), (549, 77814), (594, 71919), (671, 63666), (786, 54351), (891, 47946), (1098, 38907), (1179, 36234), (1342, 31833), (1441, 29646), (1647, 25938), (1782, 23973), (2013, 21222), (2358, 18117), (2673, 15982), (2882, 14823), (3294, 12969), (3537, 12078), (4026, 10611), (4323, 9882), (4941, 8646), (5346, 7991), (6039, 7074)]