42001610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 45003190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 4027, 5215, 8054, 10430, 20135, 28189, 40270, 56378, 140945, 281890, 600023, 1200046, 3000115, 4200161, 6000230, 8400322, 21000805, 42001610]

約数ペア:

[(1, 42001610), (2, 21000805), (5, 8400322), (7, 6000230), (10, 4200161), (14, 3000115), (35, 1200046), (70, 600023), (149, 281890), (298, 140945), (745, 56378), (1043, 40270), (1490, 28189), (2086, 20135), (4027, 10430), (5215, 8054)]