55501479956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{100493}}^1$

素因数の和:100585

約数の個数: 72

約数和(自身を含む): 113284876320

約数和(自身を除く): 57783396364

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 169, 172, 247, 338, 494, 559, 676, 817, 988, 1118, 1634, 2236, 3211, 3268, 6422, 7267, 10621, 12844, 14534, 21242, 29068, 42484, 100493, 138073, 200986, 276146, 401972, 552292, 1306409, 1909367, 2612818, 3818734, 4321199, 5225636, 7637468, 8642398, 16983317, 17284796, 24821771, 33966634, 49643542, 56175587, 67933268, 82102781, 99287084, 112351174, 164205562, 224702348, 322683023, 328411124, 645366046, 730282631, 1067336153, 1290732092, 1460565262, 2134672306, 2921130524, 4269344612, 13875369989, 27750739978, 55501479956]

約数ペア:

[(1, 55501479956), (2, 27750739978), (4, 13875369989), (13, 4269344612), (19, 2921130524), (26, 2134672306), (38, 1460565262), (43, 1290732092), (52, 1067336153), (76, 730282631), (86, 645366046), (169, 328411124), (172, 322683023), (247, 224702348), (338, 164205562), (494, 112351174), (559, 99287084), (676, 82102781), (817, 67933268), (988, 56175587), (1118, 49643542), (1634, 33966634), (2236, 24821771), (3211, 17284796), (3268, 16983317), (6422, 8642398), (7267, 7637468), (10621, 5225636), (12844, 4321199), (14534, 3818734), (21242, 2612818), (29068, 1909367), (42484, 1306409), (100493, 552292), (138073, 401972), (200986, 276146)]