49190440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94597}}^1$

素因数の和:94621

約数の個数: 32

約数和(自身を含む): 119193480

約数和(自身を除く): 70003040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94597, 189194, 378388, 472985, 756776, 945970, 1229761, 1891940, 2459522, 3783880, 4919044, 6148805, 9838088, 12297610, 24595220, 49190440]

約数ペア:

[(1, 49190440), (2, 24595220), (4, 12297610), (5, 9838088), (8, 6148805), (10, 4919044), (13, 3783880), (20, 2459522), (26, 1891940), (40, 1229761), (52, 945970), (65, 756776), (104, 472985), (130, 378388), (260, 189194), (520, 94597)]