42210014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 87340032

約数和(自身を除く): 45130018

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 701, 782, 1309, 1402, 1771, 2618, 2737, 3542, 4301, 4907, 5474, 7711, 8602, 9814, 11917, 15422, 16123, 23834, 30107, 32246, 53977, 60214, 83419, 107954, 112861, 131087, 166838, 177353, 225722, 262174, 274091, 354706, 548182, 917609, 1241471, 1835218, 1918637, 2482942, 3015001, 3837274, 6030002, 21105007, 42210014]

約数ペア:

[(1, 42210014), (2, 21105007), (7, 6030002), (11, 3837274), (14, 3015001), (17, 2482942), (22, 1918637), (23, 1835218), (34, 1241471), (46, 917609), (77, 548182), (119, 354706), (154, 274091), (161, 262174), (187, 225722), (238, 177353), (253, 166838), (322, 131087), (374, 112861), (391, 107954), (506, 83419), (701, 60214), (782, 53977), (1309, 32246), (1402, 30107), (1771, 23834), (2618, 16123), (2737, 15422), (3542, 11917), (4301, 9814), (4907, 8602), (5474, 7711)]