55046502

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 140049000

約数和(自身を除く): 85002498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 449, 834, 882, 898, 973, 1251, 1347, 1946, 2502, 2694, 2919, 3143, 4041, 5838, 6286, 6811, 8082, 8757, 9429, 13622, 17514, 18858, 20433, 22001, 28287, 40866, 44002, 56574, 61299, 62411, 66003, 122598, 124822, 132006, 187233, 198009, 374466, 396018, 436877, 561699, 873754, 1123398, 1310631, 2621262, 3058139, 3931893, 6116278, 7863786, 9174417, 18348834, 27523251, 55046502]

約数ペア:

[(1, 55046502), (2, 27523251), (3, 18348834), (6, 9174417), (7, 7863786), (9, 6116278), (14, 3931893), (18, 3058139), (21, 2621262), (42, 1310631), (49, 1123398), (63, 873754), (98, 561699), (126, 436877), (139, 396018), (147, 374466), (278, 198009), (294, 187233), (417, 132006), (441, 124822), (449, 122598), (834, 66003), (882, 62411), (898, 61299), (973, 56574), (1251, 44002), (1347, 40866), (1946, 28287), (2502, 22001), (2694, 20433), (2919, 18858), (3143, 17514), (4041, 13622), (5838, 9429), (6286, 8757), (6811, 8082)]