51149450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 104832576

約数和(自身を除く): 53683126

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 823, 1130, 1243, 1646, 2486, 2825, 4115, 5650, 6215, 8230, 9053, 12430, 18106, 20575, 31075, 41150, 45265, 62150, 90530, 92999, 185998, 226325, 452650, 464995, 929990, 1022989, 2045978, 2324975, 4649950, 5114945, 10229890, 25574725, 51149450]

約数ペア:

[(1, 51149450), (2, 25574725), (5, 10229890), (10, 5114945), (11, 4649950), (22, 2324975), (25, 2045978), (50, 1022989), (55, 929990), (110, 464995), (113, 452650), (226, 226325), (275, 185998), (550, 92999), (565, 90530), (823, 62150), (1130, 45265), (1243, 41150), (1646, 31075), (2486, 20575), (2825, 18106), (4115, 12430), (5650, 9053), (6215, 8230)]