55346278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 94752000

約数和(自身を除く): 39405722

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 563, 1126, 2587, 3781, 5174, 7319, 7562, 10697, 14638, 21394, 49153, 98306, 112037, 139061, 224074, 278122, 1456481, 2128703, 2912962, 4257406, 27673139, 55346278]

約数ペア:

[(1, 55346278), (2, 27673139), (13, 4257406), (19, 2912962), (26, 2128703), (38, 1456481), (199, 278122), (247, 224074), (398, 139061), (494, 112037), (563, 98306), (1126, 49153), (2587, 21394), (3781, 14638), (5174, 10697), (7319, 7562)]