55328868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 169303680

約数和(自身を除く): 113974812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 113, 116, 126, 134, 174, 201, 203, 226, 252, 261, 268, 339, 348, 402, 406, 452, 469, 522, 603, 609, 678, 791, 804, 812, 938, 1017, 1044, 1206, 1218, 1356, 1407, 1582, 1827, 1876, 1943, 2034, 2373, 2412, 2436, 2814, 3164, 3277, 3654, 3886, 4068, 4221, 4746, 5628, 5829, 6554, 7119, 7308, 7571, 7772, 8442, 9492, 9831, 11658, 13108, 13601, 14238, 15142, 16884, 17487, 19662, 22713, 22939, 23316, 27202, 28476, 29493, 30284, 34974, 39324, 40803, 45426, 45878, 52997, 54404, 58986, 68139, 68817, 69948, 81606, 90852, 91756, 105994, 117972, 122409, 136278, 137634, 158991, 163212, 206451, 211988, 219559, 244818, 272556, 275268, 317982, 412902, 439118, 476973, 489636, 635964, 658677, 825804, 878236, 953946, 1317354, 1536913, 1907892, 1976031, 2634708, 3073826, 3952062, 4610739, 6147652, 7904124, 9221478, 13832217, 18442956, 27664434, 55328868]

約数ペア:

[(1, 55328868), (2, 27664434), (3, 18442956), (4, 13832217), (6, 9221478), (7, 7904124), (9, 6147652), (12, 4610739), (14, 3952062), (18, 3073826), (21, 2634708), (28, 1976031), (29, 1907892), (36, 1536913), (42, 1317354), (58, 953946), (63, 878236), (67, 825804), (84, 658677), (87, 635964), (113, 489636), (116, 476973), (126, 439118), (134, 412902), (174, 317982), (201, 275268), (203, 272556), (226, 244818), (252, 219559), (261, 211988), (268, 206451), (339, 163212), (348, 158991), (402, 137634), (406, 136278), (452, 122409), (469, 117972), (522, 105994), (603, 91756), (609, 90852), (678, 81606), (791, 69948), (804, 68817), (812, 68139), (938, 58986), (1017, 54404), (1044, 52997), (1206, 45878), (1218, 45426), (1356, 40803), (1407, 39324), (1582, 34974), (1827, 30284), (1876, 29493), (1943, 28476), (2034, 27202), (2373, 23316), (2412, 22939), (2436, 22713), (2814, 19662), (3164, 17487), (3277, 16884), (3654, 15142), (3886, 14238), (4068, 13601), (4221, 13108), (4746, 11658), (5628, 9831), (5829, 9492), (6554, 8442), (7119, 7772), (7308, 7571)]