55111428

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 151809840

約数和(自身を除く): 96698412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 59, 62, 81, 93, 108, 118, 124, 162, 177, 186, 236, 243, 279, 324, 354, 372, 486, 531, 558, 708, 837, 961, 972, 1062, 1116, 1593, 1674, 1829, 1922, 2124, 2511, 2883, 3186, 3348, 3658, 3844, 4779, 5022, 5487, 5766, 6372, 7316, 7533, 8649, 9558, 10044, 10974, 11532, 14337, 15066, 16461, 17298, 19116, 21948, 25947, 28674, 30132, 32922, 34596, 49383, 51894, 56699, 57348, 65844, 77841, 98766, 103788, 113398, 148149, 155682, 170097, 197532, 226796, 233523, 296298, 311364, 340194, 444447, 467046, 510291, 592596, 680388, 888894, 934092, 1020582, 1530873, 1777788, 2041164, 3061746, 4592619, 6123492, 9185238, 13777857, 18370476, 27555714, 55111428]

約数ペア:

[(1, 55111428), (2, 27555714), (3, 18370476), (4, 13777857), (6, 9185238), (9, 6123492), (12, 4592619), (18, 3061746), (27, 2041164), (31, 1777788), (36, 1530873), (54, 1020582), (59, 934092), (62, 888894), (81, 680388), (93, 592596), (108, 510291), (118, 467046), (124, 444447), (162, 340194), (177, 311364), (186, 296298), (236, 233523), (243, 226796), (279, 197532), (324, 170097), (354, 155682), (372, 148149), (486, 113398), (531, 103788), (558, 98766), (708, 77841), (837, 65844), (961, 57348), (972, 56699), (1062, 51894), (1116, 49383), (1593, 34596), (1674, 32922), (1829, 30132), (1922, 28674), (2124, 25947), (2511, 21948), (2883, 19116), (3186, 17298), (3348, 16461), (3658, 15066), (3844, 14337), (4779, 11532), (5022, 10974), (5487, 10044), (5766, 9558), (6372, 8649), (7316, 7533)]