47753118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 130944000

約数和(自身を除く): 83190882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 109, 114, 122, 126, 133, 171, 183, 189, 218, 266, 327, 342, 366, 378, 399, 427, 513, 549, 654, 763, 798, 854, 981, 1026, 1098, 1159, 1197, 1281, 1526, 1647, 1962, 2071, 2289, 2318, 2394, 2562, 2943, 3294, 3477, 3591, 3843, 4142, 4578, 5886, 6213, 6649, 6867, 6954, 7182, 7686, 8113, 10431, 11529, 12426, 13298, 13734, 14497, 16226, 18639, 19947, 20601, 20862, 23058, 24339, 28994, 31293, 37278, 39894, 41202, 43491, 46543, 48678, 55917, 59841, 62586, 73017, 86982, 93086, 111834, 119682, 126331, 130473, 139629, 146034, 179523, 219051, 252662, 260946, 279258, 359046, 378993, 391419, 418887, 438102, 757986, 782838, 837774, 884317, 1136979, 1256661, 1768634, 2273958, 2513322, 2652951, 3410937, 5305902, 6821874, 7958853, 15917706, 23876559, 47753118]

約数ペア:

[(1, 47753118), (2, 23876559), (3, 15917706), (6, 7958853), (7, 6821874), (9, 5305902), (14, 3410937), (18, 2652951), (19, 2513322), (21, 2273958), (27, 1768634), (38, 1256661), (42, 1136979), (54, 884317), (57, 837774), (61, 782838), (63, 757986), (109, 438102), (114, 418887), (122, 391419), (126, 378993), (133, 359046), (171, 279258), (183, 260946), (189, 252662), (218, 219051), (266, 179523), (327, 146034), (342, 139629), (366, 130473), (378, 126331), (399, 119682), (427, 111834), (513, 93086), (549, 86982), (654, 73017), (763, 62586), (798, 59841), (854, 55917), (981, 48678), (1026, 46543), (1098, 43491), (1159, 41202), (1197, 39894), (1281, 37278), (1526, 31293), (1647, 28994), (1962, 24339), (2071, 23058), (2289, 20862), (2318, 20601), (2394, 19947), (2562, 18639), (2943, 16226), (3294, 14497), (3477, 13734), (3591, 13298), (3843, 12426), (4142, 11529), (4578, 10431), (5886, 8113), (6213, 7686), (6649, 7182), (6867, 6954)]