39141235

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 57369600

約数和(自身を除く): 18228365

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 497, 665, 829, 1349, 2485, 4145, 5803, 6745, 9443, 15751, 29015, 47215, 58859, 78755, 110257, 294295, 412013, 551285, 1118321, 2060065, 5591605, 7828247, 39141235]

約数ペア:

[(1, 39141235), (5, 7828247), (7, 5591605), (19, 2060065), (35, 1118321), (71, 551285), (95, 412013), (133, 294295), (355, 110257), (497, 78755), (665, 58859), (829, 47215), (1349, 29015), (2485, 15751), (4145, 9443), (5803, 6745)]