50282540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 133346304

約数和(自身を除く): 83063764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 103, 110, 140, 154, 206, 220, 308, 317, 385, 412, 515, 634, 721, 770, 1030, 1133, 1268, 1442, 1540, 1585, 2060, 2219, 2266, 2884, 3170, 3487, 3605, 4438, 4532, 5665, 6340, 6974, 7210, 7931, 8876, 11095, 11330, 13948, 14420, 15862, 17435, 22190, 22660, 24409, 31724, 32651, 34870, 39655, 44380, 48818, 65302, 69740, 79310, 97636, 122045, 130604, 158620, 163255, 228557, 244090, 326510, 359161, 457114, 488180, 653020, 718322, 914228, 1142785, 1436644, 1795805, 2285570, 2514127, 3591610, 4571140, 5028254, 7183220, 10056508, 12570635, 25141270, 50282540]

約数ペア:

[(1, 50282540), (2, 25141270), (4, 12570635), (5, 10056508), (7, 7183220), (10, 5028254), (11, 4571140), (14, 3591610), (20, 2514127), (22, 2285570), (28, 1795805), (35, 1436644), (44, 1142785), (55, 914228), (70, 718322), (77, 653020), (103, 488180), (110, 457114), (140, 359161), (154, 326510), (206, 244090), (220, 228557), (308, 163255), (317, 158620), (385, 130604), (412, 122045), (515, 97636), (634, 79310), (721, 69740), (770, 65302), (1030, 48818), (1133, 44380), (1268, 39655), (1442, 34870), (1540, 32651), (1585, 31724), (2060, 24409), (2219, 22660), (2266, 22190), (2884, 17435), (3170, 15862), (3487, 14420), (3605, 13948), (4438, 11330), (4532, 11095), (5665, 8876), (6340, 7931), (6974, 7210)]