40573782145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{30763}}^1$

素因数の和:31081

約数の個数: 32

約数和(自身を含む): 53213352192

約数和(自身を除く): 12639570047

約数列:

[1, 5, 13, 65, 103, 197, 515, 985, 1339, 2561, 6695, 12805, 20291, 30763, 101455, 153815, 263783, 399919, 1318915, 1999595, 3168589, 6060311, 15842945, 30301555, 41191657, 78784043, 205958285, 393920215, 624212033, 3121060165, 8114756429, 40573782145]

約数ペア:

[(1, 40573782145), (5, 8114756429), (13, 3121060165), (65, 624212033), (103, 393920215), (197, 205958285), (515, 78784043), (985, 41191657), (1339, 30301555), (2561, 15842945), (6695, 6060311), (12805, 3168589), (20291, 1999595), (30763, 1318915), (101455, 399919), (153815, 263783)]