54536612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 115530240

約数和(自身を除く): 60993628

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 191, 221, 247, 289, 323, 382, 442, 494, 578, 646, 764, 884, 988, 1156, 1292, 2483, 3247, 3629, 3757, 4199, 4966, 5491, 6494, 7258, 7514, 8398, 9932, 10982, 12988, 14516, 15028, 16796, 21964, 42211, 47177, 55199, 61693, 71383, 84422, 94354, 110398, 123386, 142766, 168844, 188708, 220796, 246772, 285532, 717587, 802009, 1048781, 1435174, 1604018, 2097562, 2870348, 3208036, 4195124, 13634153, 27268306, 54536612]

約数ペア:

[(1, 54536612), (2, 27268306), (4, 13634153), (13, 4195124), (17, 3208036), (19, 2870348), (26, 2097562), (34, 1604018), (38, 1435174), (52, 1048781), (68, 802009), (76, 717587), (191, 285532), (221, 246772), (247, 220796), (289, 188708), (323, 168844), (382, 142766), (442, 123386), (494, 110398), (578, 94354), (646, 84422), (764, 71383), (884, 61693), (988, 55199), (1156, 47177), (1292, 42211), (2483, 21964), (3247, 16796), (3629, 15028), (3757, 14516), (4199, 12988), (4966, 10982), (5491, 9932), (6494, 8398), (7258, 7514)]