49579991630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16581937}}^1$

素因数の和:16581980

約数の個数: 32

約数和(自身を含む): 100287561024

約数和(自身を除く): 50707569394

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 16581937, 33163874, 82909685, 165819370, 215565181, 381384551, 431130362, 762769102, 1077825905, 1906922755, 2155651810, 3813845510, 4957999163, 9915998326, 24789995815, 49579991630]

約数ペア:

[(1, 49579991630), (2, 24789995815), (5, 9915998326), (10, 4957999163), (13, 3813845510), (23, 2155651810), (26, 1906922755), (46, 1077825905), (65, 762769102), (115, 431130362), (130, 381384551), (230, 215565181), (299, 165819370), (598, 82909685), (1495, 33163874), (2990, 16581937)]