42109550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5273

約数の個数: 48

約数和(自身を含む): 93422592

約数和(自身を除く): 51313042

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 5231, 8050, 10462, 26155, 36617, 52310, 73234, 120313, 130775, 183085, 240626, 261550, 366170, 601565, 842191, 915425, 1203130, 1684382, 1830850, 3007825, 4210955, 6015650, 8421910, 21054775, 42109550]

約数ペア:

[(1, 42109550), (2, 21054775), (5, 8421910), (7, 6015650), (10, 4210955), (14, 3007825), (23, 1830850), (25, 1684382), (35, 1203130), (46, 915425), (50, 842191), (70, 601565), (115, 366170), (161, 261550), (175, 240626), (230, 183085), (322, 130775), (350, 120313), (575, 73234), (805, 52310), (1150, 36617), (1610, 26155), (4025, 10462), (5231, 8050)]