9968355650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{36913}}^1$

素因数の和:37427

約数の個数: 48

約数和(自身を含む): 20268443808

約数和(自身を除く): 10300088158

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 491, 550, 982, 2455, 4910, 5401, 10802, 12275, 24550, 27005, 36913, 54010, 73826, 135025, 184565, 270050, 369130, 406043, 812086, 922825, 1845650, 2030215, 4060430, 10151075, 18124283, 20302150, 36248566, 90621415, 181242830, 199367113, 398734226, 453107075, 906214150, 996835565, 1993671130, 4984177825, 9968355650]

約数ペア:

[(1, 9968355650), (2, 4984177825), (5, 1993671130), (10, 996835565), (11, 906214150), (22, 453107075), (25, 398734226), (50, 199367113), (55, 181242830), (110, 90621415), (275, 36248566), (491, 20302150), (550, 18124283), (982, 10151075), (2455, 4060430), (4910, 2030215), (5401, 1845650), (10802, 922825), (12275, 812086), (24550, 406043), (27005, 369130), (36913, 270050), (54010, 184565), (73826, 135025)]