53981874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 123349824

約数和(自身を除く): 69367950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1291, 1818, 2323, 2582, 3873, 4646, 6969, 7746, 11619, 13938, 20907, 23238, 29693, 41814, 59386, 89079, 130391, 178158, 260782, 267237, 391173, 534474, 782346, 1173519, 2347038, 2998993, 5997986, 8996979, 17993958, 26990937, 53981874]

約数ペア:

[(1, 53981874), (2, 26990937), (3, 17993958), (6, 8996979), (9, 5997986), (18, 2998993), (23, 2347038), (46, 1173519), (69, 782346), (101, 534474), (138, 391173), (202, 267237), (207, 260782), (303, 178158), (414, 130391), (606, 89079), (909, 59386), (1291, 41814), (1818, 29693), (2323, 23238), (2582, 20907), (3873, 13938), (4646, 11619), (6969, 7746)]