40111260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 131400192

約数和(自身を除く): 91288932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2221, 2580, 3010, 3612, 4442, 4515, 6020, 6663, 8884, 9030, 11105, 13326, 15547, 18060, 22210, 26652, 31094, 33315, 44420, 46641, 62188, 66630, 77735, 93282, 95503, 133260, 155470, 186564, 191006, 233205, 286509, 310940, 382012, 466410, 477515, 573018, 668521, 932820, 955030, 1146036, 1337042, 1432545, 1910060, 2005563, 2674084, 2865090, 3342605, 4011126, 5730180, 6685210, 8022252, 10027815, 13370420, 20055630, 40111260]

約数ペア:

[(1, 40111260), (2, 20055630), (3, 13370420), (4, 10027815), (5, 8022252), (6, 6685210), (7, 5730180), (10, 4011126), (12, 3342605), (14, 2865090), (15, 2674084), (20, 2005563), (21, 1910060), (28, 1432545), (30, 1337042), (35, 1146036), (42, 955030), (43, 932820), (60, 668521), (70, 573018), (84, 477515), (86, 466410), (105, 382012), (129, 310940), (140, 286509), (172, 233205), (210, 191006), (215, 186564), (258, 155470), (301, 133260), (420, 95503), (430, 93282), (516, 77735), (602, 66630), (645, 62188), (860, 46641), (903, 44420), (1204, 33315), (1290, 31094), (1505, 26652), (1806, 22210), (2221, 18060), (2580, 15547), (3010, 13326), (3612, 11105), (4442, 9030), (4515, 8884), (6020, 6663)]