48718670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 122314752

約数和(自身を除く): 73596082

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 143, 154, 155, 157, 182, 217, 286, 310, 314, 341, 385, 403, 434, 455, 682, 715, 770, 785, 806, 910, 1001, 1085, 1099, 1430, 1570, 1705, 1727, 2002, 2015, 2041, 2170, 2198, 2387, 2821, 3410, 3454, 4030, 4082, 4433, 4774, 4867, 5005, 5495, 5642, 8635, 8866, 9734, 10010, 10205, 10990, 11935, 12089, 14105, 14287, 17270, 20410, 22165, 22451, 23870, 24178, 24335, 28210, 28574, 31031, 34069, 44330, 44902, 48670, 53537, 60445, 62062, 63271, 68138, 71435, 107074, 112255, 120890, 126542, 142870, 155155, 157157, 170345, 224510, 267685, 310310, 314314, 316355, 340690, 374759, 442897, 535370, 632710, 695981, 749518, 785785, 885794, 1391962, 1571570, 1873795, 2214485, 3479905, 3747590, 4428970, 4871867, 6959810, 9743734, 24359335, 48718670]

約数ペア:

[(1, 48718670), (2, 24359335), (5, 9743734), (7, 6959810), (10, 4871867), (11, 4428970), (13, 3747590), (14, 3479905), (22, 2214485), (26, 1873795), (31, 1571570), (35, 1391962), (55, 885794), (62, 785785), (65, 749518), (70, 695981), (77, 632710), (91, 535370), (110, 442897), (130, 374759), (143, 340690), (154, 316355), (155, 314314), (157, 310310), (182, 267685), (217, 224510), (286, 170345), (310, 157157), (314, 155155), (341, 142870), (385, 126542), (403, 120890), (434, 112255), (455, 107074), (682, 71435), (715, 68138), (770, 63271), (785, 62062), (806, 60445), (910, 53537), (1001, 48670), (1085, 44902), (1099, 44330), (1430, 34069), (1570, 31031), (1705, 28574), (1727, 28210), (2002, 24335), (2015, 24178), (2041, 23870), (2170, 22451), (2198, 22165), (2387, 20410), (2821, 17270), (3410, 14287), (3454, 14105), (4030, 12089), (4082, 11935), (4433, 10990), (4774, 10205), (4867, 10010), (5005, 9734), (5495, 8866), (5642, 8635)]