53890612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 107231040

約数和(自身を除く): 53340428

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 787, 901, 1007, 1292, 1574, 1802, 2014, 3148, 3604, 4028, 13379, 14953, 17119, 26758, 29906, 34238, 41711, 53516, 59812, 68476, 83422, 166844, 254201, 508402, 709087, 792509, 1016804, 1418174, 1585018, 2836348, 3170036, 13472653, 26945306, 53890612]

約数ペア:

[(1, 53890612), (2, 26945306), (4, 13472653), (17, 3170036), (19, 2836348), (34, 1585018), (38, 1418174), (53, 1016804), (68, 792509), (76, 709087), (106, 508402), (212, 254201), (323, 166844), (646, 83422), (787, 68476), (901, 59812), (1007, 53516), (1292, 41711), (1574, 34238), (1802, 29906), (2014, 26758), (3148, 17119), (3604, 14953), (4028, 13379)]