49965510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 137779200

約数和(自身を除く): 87813690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1039, 1145, 1374, 1603, 2078, 2290, 3117, 3206, 3435, 4809, 5195, 6234, 6870, 7273, 8015, 9618, 10390, 14546, 15585, 16030, 21819, 24045, 31170, 36365, 43638, 48090, 72730, 109095, 218190, 237931, 475862, 713793, 1189655, 1427586, 1665517, 2379310, 3331034, 3568965, 4996551, 7137930, 8327585, 9993102, 16655170, 24982755, 49965510]

約数ペア:

[(1, 49965510), (2, 24982755), (3, 16655170), (5, 9993102), (6, 8327585), (7, 7137930), (10, 4996551), (14, 3568965), (15, 3331034), (21, 2379310), (30, 1665517), (35, 1427586), (42, 1189655), (70, 713793), (105, 475862), (210, 237931), (229, 218190), (458, 109095), (687, 72730), (1039, 48090), (1145, 43638), (1374, 36365), (1603, 31170), (2078, 24045), (2290, 21819), (3117, 16030), (3206, 15585), (3435, 14546), (4809, 10390), (5195, 9618), (6234, 8015), (6870, 7273)]