54388550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 106211952

約数和(自身を除く): 51823402

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 617, 1025, 1075, 1234, 1763, 2050, 2150, 3085, 3526, 6170, 8815, 15425, 17630, 25297, 26531, 30850, 44075, 50594, 53062, 88150, 126485, 132655, 252970, 265310, 632425, 663275, 1087771, 1264850, 1326550, 2175542, 5438855, 10877710, 27194275, 54388550]

約数ペア:

[(1, 54388550), (2, 27194275), (5, 10877710), (10, 5438855), (25, 2175542), (41, 1326550), (43, 1264850), (50, 1087771), (82, 663275), (86, 632425), (205, 265310), (215, 252970), (410, 132655), (430, 126485), (617, 88150), (1025, 53062), (1075, 50594), (1234, 44075), (1763, 30850), (2050, 26531), (2150, 25297), (3085, 17630), (3526, 15425), (6170, 8815)]