49222740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 158699520

約数和(自身を除く): 109476780

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, 163, 210, 326, 420, 489, 652, 719, 815, 978, 1141, 1438, 1630, 1956, 2157, 2282, 2445, 2876, 3260, 3423, 3595, 4314, 4564, 4890, 5033, 5705, 6846, 7190, 8628, 9780, 10066, 10785, 11410, 13692, 14380, 15099, 17115, 20132, 21570, 22820, 25165, 30198, 34230, 43140, 50330, 60396, 68460, 75495, 100660, 117197, 150990, 234394, 301980, 351591, 468788, 585985, 703182, 820379, 1171970, 1406364, 1640758, 1757955, 2343940, 2461137, 3281516, 3515910, 4101895, 4922274, 7031820, 8203790, 9844548, 12305685, 16407580, 24611370, 49222740]

約数ペア:

[(1, 49222740), (2, 24611370), (3, 16407580), (4, 12305685), (5, 9844548), (6, 8203790), (7, 7031820), (10, 4922274), (12, 4101895), (14, 3515910), (15, 3281516), (20, 2461137), (21, 2343940), (28, 1757955), (30, 1640758), (35, 1406364), (42, 1171970), (60, 820379), (70, 703182), (84, 585985), (105, 468788), (140, 351591), (163, 301980), (210, 234394), (326, 150990), (420, 117197), (489, 100660), (652, 75495), (719, 68460), (815, 60396), (978, 50330), (1141, 43140), (1438, 34230), (1630, 30198), (1956, 25165), (2157, 22820), (2282, 21570), (2445, 20132), (2876, 17115), (3260, 15099), (3423, 14380), (3595, 13692), (4314, 11410), (4564, 10785), (4890, 10066), (5033, 9780), (5705, 8628), (6846, 7190)]