41105820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97871}}^1$

素因数の和:97890

約数の個数: 48

約数和(自身を含む): 131539968

約数和(自身を除く): 90434148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97871, 195742, 293613, 391484, 489355, 587226, 685097, 978710, 1174452, 1370194, 1468065, 1957420, 2055291, 2740388, 2936130, 3425485, 4110582, 5872260, 6850970, 8221164, 10276455, 13701940, 20552910, 41105820]

約数ペア:

[(1, 41105820), (2, 20552910), (3, 13701940), (4, 10276455), (5, 8221164), (6, 6850970), (7, 5872260), (10, 4110582), (12, 3425485), (14, 2936130), (15, 2740388), (20, 2055291), (21, 1957420), (28, 1468065), (30, 1370194), (35, 1174452), (42, 978710), (60, 685097), (70, 587226), (84, 489355), (105, 391484), (140, 293613), (210, 195742), (420, 97871)]