49042994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 106178688

約数和(自身を除く): 57135694

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 121, 131, 143, 154, 182, 187, 221, 238, 242, 262, 286, 374, 442, 847, 917, 1001, 1309, 1441, 1547, 1573, 1694, 1703, 1834, 2002, 2057, 2227, 2431, 2618, 2882, 3094, 3146, 3406, 4114, 4454, 4862, 10087, 11011, 11921, 14399, 15589, 15851, 17017, 18733, 20174, 22022, 23842, 24497, 26741, 28798, 28951, 31178, 31702, 34034, 37466, 48994, 53482, 57902, 110957, 131131, 171479, 187187, 202657, 206063, 221914, 262262, 269467, 318461, 342958, 374374, 405314, 412126, 538934, 636922, 1442441, 1886269, 2229227, 2884882, 3503071, 3772538, 4458454, 7006142, 24521497, 49042994]

約数ペア:

[(1, 49042994), (2, 24521497), (7, 7006142), (11, 4458454), (13, 3772538), (14, 3503071), (17, 2884882), (22, 2229227), (26, 1886269), (34, 1442441), (77, 636922), (91, 538934), (119, 412126), (121, 405314), (131, 374374), (143, 342958), (154, 318461), (182, 269467), (187, 262262), (221, 221914), (238, 206063), (242, 202657), (262, 187187), (286, 171479), (374, 131131), (442, 110957), (847, 57902), (917, 53482), (1001, 48994), (1309, 37466), (1441, 34034), (1547, 31702), (1573, 31178), (1694, 28951), (1703, 28798), (1834, 26741), (2002, 24497), (2057, 23842), (2227, 22022), (2431, 20174), (2618, 18733), (2882, 17017), (3094, 15851), (3146, 15589), (3406, 14399), (4114, 11921), (4454, 11011), (4862, 10087)]